#090C44#090C44

#090C44 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.4% C 0.102 H 270.8°. Best body text is #FFFFFF at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#090C44
RGB	rgb(9, 12, 68)
HSL	hsl(237, 77%, 15%)
HSV	hsv(237, 87%, 27%)
CMYK	cmyk(86.8%, 82.4%, 0%, 73.3%)
CIE-LAB	lab(6.67, 21.47, -35.04)
CIE-LCH	lch(6.67, 41.09, 301.50°)
OKLab	oklab(20.39% 0.0014 -0.1019)
OKLCH	oklch(20.39% 0.102 270.8)
XYZ	xyz(1.2872, 0.7382, 5.5424)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090C44 #444109

analogous

#092A44 #090C44 #230944

triadic

#090C44 #44090C #0C4409

tetradic

#090C44 #44092A #444109 #094423

square

#090C44 #44092A #444109 #094423

split-complementary

#090C44 #442309 #2A4409

monochromatic

#04051B #04051B #090C44 #10167A #171FB0

Accessibility & contrast

On white

18.30

#090C44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#090C44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090C44

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090C44	#FFFFFF	#000000	##FFFFFF
##090C44	1.00	18.30	1.15	18.30
#FFFFFF	18.30	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001846

Deuteranopia (green-blind)

#001243

Tritanopia (blue-blind)

#001C27

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #090c44;
/* rgb */ color: rgb(9, 12, 68);
/* oklch */ color: oklch(20.4% 0.102 270.8);

Tailwind

colors: {
  custom: {
    50: '#554b79',
    500: '#090c44',
    950: '#000000',
  },
}

SCSS

$custom: #090c44;
$custom-light: #554b79;
$custom-dark: #000000;

JSON

{
  "hex": "#090c44",
  "rgb": {
    "r": 9,
    "g": 12,
    "b": 68
  },
  "hsl": {
    "h": 236.949,
    "s": 76.623,
    "l": 15.098
  },
  "oklch": {
    "l": 0.20386,
    "c": 0.10187,
    "h": 270.8
  },
  "luminance": 0.00738
}

Semantic roles & 50–950 ramp

primary

#090C44

secondary

#827D27

accent

#E935F3

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030109

muted

#78777B

Preview Lab

Preview with #090C44

Body copy rendered with the generated semantic roles for this colour.

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