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Color Information

Midnight Blue #091963

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#091963
RGB Values
9, 25, 99
HSL Values
229°, 83%, 21%
CMYK Values
91%, 75%, 0%, 61%

Color Variations & Tints

  • #102CA8

    Lightness: 36%

  • #0D2591

    Lightness: 31%

  • #0B1F79

    Lightness: 26%

  • #091963

    Lightness: 21%

    Current color

  • #07134B

    Lightness: 16%

  • #050D33

    Lightness: 11%

  • #03071C

    Lightness: 6%

Accessibility

White Text
15.8
PASS
Black Text
1.3
FAIL
WCAG AA
PASS
WCAG AAA
PASS

Accessibility Guide

Contrast Ratios
Higher values (4.5+) ensure better readability for users with visual impairments.
WCAG AA Standard
Minimum requirement: 4.5:1 contrast for normal text, 3:1 for large text.
WCAG AAA Standard
Enhanced level: 7:1 contrast for normal text, 4.5:1 for large text.

Color Harmonies

Six established ways to build a palette around #091963. Click any swatch to copy its value, or open it to see the full breakdown.

Complementary

The colour directly opposite on the wheel.

#091963 This color
#625209
Use it when
Highest possible contrast between two hues. Use it when one element has to stand out against everything else: a call-to-action button, a highlight, a single focal point.
Watch out
Side by side at full saturation the edges appear to vibrate. Give one colour far less area than the other, or take saturation out of one of them.

Split-complementary

Instead of the opposite colour, the two next to it.

#091963 This color
#622509
#466209
Use it when
Almost the contrast of a complementary pair, but noticeably calmer. A good default when complementary feels too harsh: one dominant colour, two accents.
Watch out
The two accents are close to each other. Keep them apart in the layout, or one will read as a mistake.

Analogous

Direct neighbours on the wheel.

#094662
#091963 This color
#250962
Use it when
Naturally harmonious because the colours share undertones. Works well for backgrounds, gradients and calm interfaces where nothing should shout.
Watch out
Contrast between them is low. Do not rely on hue alone to separate interactive elements - vary lightness as well.

Triadic

Three hues at equal distance, 120 degrees apart.

#091963 This color
#620919
#196209
Use it when
Vivid and balanced at the same time. Suits playful, illustrative work and anything that needs three clearly distinct categories.
Watch out
Three strong colours are hard to balance. Let one dominate and treat the other two as accents, otherwise the result looks restless.

Tetradic

Four hues forming two complementary pairs.

#091963 This color
#620946
#625209
#096225
Use it when
The richest of the classic schemes. Useful when a design genuinely needs four distinct colours, for example a chart with four series.
Watch out
The hardest scheme to control. Choose one lead colour, use the rest sparingly, and watch the balance between warm and cool.

Monochromatic

One hue, stepped through lightness.

#030A25
#030A25
#091962
#102CA8
#1A40EA
Use it when
Always coherent, because there is only one hue. The natural choice for interface hierarchies, single-series charts and restrained designs.
Watch out
Can read as flat. Add one neutral or a single accent colour wherever something needs to be noticed.

Using this color

The same colour behaves very differently depending on where it sits. Each example below states its contrast ratio, so you can see at a glance what holds up.

As a background

15.78:1 passes AA

Heading on this colour

Body text at white, the more readable of the two options.

Comfortable for body text at any size.

As a button

Primary action Secondary Subtle

The outlined and subtle variants use #091963 for the label, the colour itself, which is already readable on white.

As text on white

ready to use

The colour itself

Reaches 15.78:1 on white and can be used for body text as it is.

As a section behind cards

Card title

White cards on a coloured band are a safe pattern: the card carries the text, the colour carries the mood.

Read more →

As an accent

Highlighted notice

A coloured edge draws attention without touching legibility.

Body copy with an inline link in the adjusted shade.

Badge Outline

In a gradient

with its neighbour
with its complement

Neighbouring hues blend smoothly. Complements pass through a muddy middle, so keep that gradient short or add a stop.

How others see this colour

Around one in twelve men and one in two hundred women perceive colour differently. Two shades that look distinct to most people can collapse into one for them - which is why meaning should never rest on colour alone.

Normal vision

#091963

Protanopia

#002765

about 1% of men

Deuteranopia

#001E62

about 1% of men

Tritanopia

#002E3C

rare, affects both sexes

Use it in code

The same colour in the notations you are likely to need.

CSS 
:root {
  --midnight-blue: #091963;
}

.element {
  color: #091963;
  background-color: rgb(9 25 99 / 10%);
}
Tailwind 
// tailwind.config.js
theme: {
  extend: {
    colors: {
      'midnight-blue': '#091963',
    },
  },
}
SCSS 
$midnight-blue: #091963;
$midnight-blue-light: lighten($midnight-blue, 15%);
$midnight-blue-dark: darken($midnight-blue, 15%);
Swift 
Color(red: 0.035, green: 0.098, blue: 0.388)
// UIKit
UIColor(red: 0.035, green: 0.098, blue: 0.388, alpha: 1.0)
Android 
<!-- colors.xml -->
<color name="midnight_blue">#091963</color>

// Compose
val MidnightBlue = Color(0xFF091963)
Other 
hsl(229, 83%, 21%)
rgb(9, 25, 99)
#091963

Be picky and fine tune your color: colors very near to #091963

Systematic progression of extremely similar colors. Each color represents a precise step in lightness variation.

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