#090F32#090F32

#090F32 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.9% C 0.069 H 270.8°. Best body text is #FFFFFF at 18.65:1 contrast (WCAG AA passes).

Color values

HEX	#090F32
RGB	rgb(9, 15, 50)
HSL	hsl(231, 69%, 12%)
HSV	hsv(231, 82%, 20%)
CMYK	cmyk(82%, 70%, 0%, 80.4%)
CIE-LAB	lab(5.69, 10.66, -23.63)
CIE-LCH	lch(5.69, 25.92, 294.28°)
OKLab	oklab(18.93% 0.001 -0.0694)
OKLCH	oklch(18.93% 0.069 270.8)
XYZ	xyz(0.8590, 0.6299, 3.0933)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090F32 #322C09

analogous

#092432 #090F32 #180932

triadic

#090F32 #32090F #0F3209

tetradic

#090F32 #320924 #322C09 #093218

square

#090F32 #320924 #322C09 #093218

split-complementary

#090F32 #321809 #243209

monochromatic

#05081A #05081A #090F32 #121F66 #1C2E9A

Accessibility & contrast

On white

18.65

#090F32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#090F32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090F32

18.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090F32	#FFFFFF	#000000	##FFFFFF
##090F32	1.00	18.65	1.13	18.65
#FFFFFF	18.65	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001433

Deuteranopia (green-blind)

#001131

Tritanopia (blue-blind)

#00181E

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #090f32;
/* rgb */ color: rgb(9, 15, 50);
/* oklch */ color: oklch(18.9% 0.069 270.8);

Tailwind

colors: {
  custom: {
    50: '#4e4d6a',
    500: '#090f32',
    950: '#000000',
  },
}

SCSS

$custom: #090f32;
$custom-light: #4e4d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#090f32",
  "rgb": {
    "r": 9,
    "g": 15,
    "b": 50
  },
  "hsl": {
    "h": 231.22,
    "s": 69.492,
    "l": 11.569
  },
  "oklch": {
    "l": 0.18927,
    "c": 0.06944,
    "h": 270.8
  },
  "luminance": 0.0063
}

Semantic roles & 50–950 ramp

primary

#090F32

secondary

#706527

accent

#D23BEC

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #090F32

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

Preview Lab → · Contrast checker → · Palette generator →