#090D36#090D36

#090D36 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.9% C 0.079 H 271.9°. Best body text is #FFFFFF at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#090D36
RGB	rgb(9, 13, 54)
HSL	hsl(235, 71%, 12%)
HSV	hsv(235, 83%, 21%)
CMYK	cmyk(83.3%, 75.9%, 0%, 78.8%)
CIE-LAB	lab(5.53, 13.84, -26.83)
CIE-LCH	lch(5.53, 30.19, 297.29°)
OKLab	oklab(18.91% 0.0027 -0.079)
OKLCH	oklch(18.91% 0.079 271.9)
XYZ	xyz(0.9222, 0.6122, 3.5589)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090D36 #363209

analogous

#092336 #090D36 #1C0936

triadic

#090D36 #36090D #0D3609

tetradic

#090D36 #360923 #363209 #09361C

square

#090D36 #360923 #363209 #09361C

split-complementary

#090D36 #361C09 #233609

monochromatic

#04061A #04061A #090D36 #121A6A #1A269F

Accessibility & contrast

On white

18.71

#090D36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#090D36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090D36

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090D36	#FFFFFF	#000000	##FFFFFF
##090D36	1.00	18.71	1.12	18.71
#FFFFFF	18.71	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001437

Deuteranopia (green-blind)

#001035

Tritanopia (blue-blind)

#00181F

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #090d36;
/* rgb */ color: rgb(9, 13, 54);
/* oklch */ color: oklch(18.9% 0.079 271.9);

Tailwind

colors: {
  custom: {
    50: '#4f4c6d',
    500: '#090d36',
    950: '#000000',
  },
}

SCSS

$custom: #090d36;
$custom-light: #4f4c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#090d36",
  "rgb": {
    "r": 9,
    "g": 13,
    "b": 54
  },
  "hsl": {
    "h": 234.667,
    "s": 71.429,
    "l": 12.353
  },
  "oklch": {
    "l": 0.18905,
    "c": 0.07909,
    "h": 271.9
  },
  "luminance": 0.00612
}

Semantic roles & 50–950 ramp

primary

#090D36

secondary

#746D27

accent

#DE3AEE

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #090D36

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

Preview Lab → · Contrast checker → · Palette generator →