#090C3E#090C3E

#090C3E is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.6% C 0.093 H 271.5°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#090C3E
RGB	rgb(9, 12, 62)
HSL	hsl(237, 75%, 14%)
HSV	hsv(237, 85%, 24%)
CMYK	cmyk(85.5%, 80.6%, 0%, 75.7%)
CIE-LAB	lab(6.04, 18.55, -31.79)
CIE-LCH	lch(6.04, 36.81, 300.26°)
OKLab	oklab(19.64% 0.0024 -0.0929)
OKLCH	oklch(19.64% 0.093 271.5)
XYZ	xyz(1.1133, 0.6687, 4.6269)
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

#090C3E #3E3B09

analogous

#09273E #090C3E #21093E

triadic

#090C3E #3E090C #0C3E09

tetradic

#090C3E #3E0927 #3E3B09 #093E21

square

#090C3E #3E0927 #3E3B09 #093E21

split-complementary

#090C3E #3E2109 #273E09

monochromatic

#04051B #04051B #090C3E #111673 #1921A9

Accessibility & contrast

On white

18.52

#090C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#090C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090C3E

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090C3E	#FFFFFF	#000000	##FFFFFF
##090C3E	1.00	18.52	1.13	18.52
#FFFFFF	18.52	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001640

Deuteranopia (green-blind)

#00113D

Tritanopia (blue-blind)

#001A23

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #090c3e;
/* rgb */ color: rgb(9, 12, 62);
/* oklch */ color: oklch(19.6% 0.093 271.5);

Tailwind

colors: {
  custom: {
    50: '#534b74',
    500: '#090c3e',
    950: '#000000',
  },
}

SCSS

$custom: #090c3e;
$custom-light: #534b74;
$custom-dark: #000000;

JSON

{
  "hex": "#090c3e",
  "rgb": {
    "r": 9,
    "g": 12,
    "b": 62
  },
  "hsl": {
    "h": 236.604,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.19642,
    "c": 0.09297,
    "h": 271.5
  },
  "luminance": 0.00669
}

Semantic roles & 50–950 ramp

primary

#090C3E

secondary

#7C7727

accent

#E737F1

background

#F5F4F7

surface

#E8E7ED

border

#C4C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #090C3E

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

Preview Lab → · Contrast checker → · Palette generator →