#090D3C#090D3C

#090D3C is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.6% C 0.089 H 271.3°. Best body text is #FFFFFF at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#090D3C
RGB	rgb(9, 13, 60)
HSL	hsl(235, 74%, 14%)
HSV	hsv(235, 85%, 24%)
CMYK	cmyk(85%, 78.3%, 0%, 76.5%)
CIE-LAB	lab(6.07, 16.99, -30.30)
CIE-LCH	lch(6.07, 34.74, 299.28°)
OKLab	oklab(19.6% 0.0021 -0.0886)
OKLCH	oklch(19.6% 0.089 271.3)
XYZ	xyz(1.0719, 0.6721, 4.3473)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090D3C #3C3809

analogous

#09263C #090D3C #1E093C

triadic

#090D3C #3C090D #0D3C09

tetradic

#090D3C #3C0926 #3C3809 #093C1E

square

#090D3C #3C0926 #3C3809 #093C1E

split-complementary

#090D3C #3C1E09 #263C09

monochromatic

#04061B #04061B #090D3C #111971 #1924A6

Accessibility & contrast

On white

18.51

#090D3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#090D3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090D3C

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090D3C	#FFFFFF	#000000	##FFFFFF
##090D3C	1.00	18.51	1.13	18.51
#FFFFFF	18.51	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163D

Deuteranopia (green-blind)

#00113B

Tritanopia (blue-blind)

#001A23

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #090d3c;
/* rgb */ color: rgb(9, 13, 60);
/* oklch */ color: oklch(19.6% 0.089 271.3);

Tailwind

colors: {
  custom: {
    50: '#524c72',
    500: '#090d3c',
    950: '#000000',
  },
}

SCSS

$custom: #090d3c;
$custom-light: #524c72;
$custom-dark: #000000;

JSON

{
  "hex": "#090d3c",
  "rgb": {
    "r": 9,
    "g": 13,
    "b": 60
  },
  "hsl": {
    "h": 235.294,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.19598,
    "c": 0.08858,
    "h": 271.3
  },
  "luminance": 0.00672
}

Semantic roles & 50–950 ramp

primary

#090D3C

secondary

#7A7327

accent

#E237F1

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #090D3C

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

Preview Lab → · Contrast checker → · Palette generator →