#090D34#090D34

#090D34 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.7% C 0.076 H 272.1°. Best body text is #FFFFFF at 18.77:1 contrast (WCAG AA passes).

Color values

HEX	#090D34
RGB	rgb(9, 13, 52)
HSL	hsl(234, 70%, 12%)
HSV	hsv(234, 83%, 20%)
CMYK	cmyk(82.7%, 75%, 0%, 79.6%)
CIE-LAB	lab(5.36, 12.75, -25.63)
CIE-LCH	lch(5.36, 28.63, 296.46°)
OKLab	oklab(18.68% 0.0028 -0.0758)
OKLCH	oklch(18.68% 0.076 272.1)
XYZ	xyz(0.8762, 0.5938, 3.3166)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090D34 #343009

analogous

#092334 #090D34 #1B0934

triadic

#090D34 #34090D #0D3409

tetradic

#090D34 #340923 #343009 #09341B

square

#090D34 #340923 #343009 #09341B

split-complementary

#090D34 #341B09 #233409

monochromatic

#05071A #05071A #090D34 #121A68 #1B279C

Accessibility & contrast

On white

18.77

#090D34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#090D34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090D34

18.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090D34	#FFFFFF	#000000	##FFFFFF
##090D34	1.00	18.77	1.12	18.77
#FFFFFF	18.77	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001435

Deuteranopia (green-blind)

#001033

Tritanopia (blue-blind)

#00171E

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #090d34;
/* rgb */ color: rgb(9, 13, 52);
/* oklch */ color: oklch(18.7% 0.076 272.1);

Tailwind

colors: {
  custom: {
    50: '#4f4c6c',
    500: '#090d34',
    950: '#000000',
  },
}

SCSS

$custom: #090d34;
$custom-light: #4f4c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#090d34",
  "rgb": {
    "r": 9,
    "g": 13,
    "b": 52
  },
  "hsl": {
    "h": 234.419,
    "s": 70.492,
    "l": 11.961
  },
  "oklch": {
    "l": 0.18681,
    "c": 0.07582,
    "h": 272.1
  },
  "luminance": 0.00594
}

Semantic roles & 50–950 ramp

primary

#090D34

secondary

#726B27

accent

#DD3BED

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #090D34

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

Preview Lab → · Contrast checker → · Palette generator →