#090E34#090E34

#090E34 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.9% C 0.074 H 271.5°. Best body text is #FFFFFF at 18.68:1 contrast (WCAG AA passes).

Color values

HEX	#090E34
RGB	rgb(9, 14, 52)
HSL	hsl(233, 70%, 12%)
HSV	hsv(233, 83%, 20%)
CMYK	cmyk(82.7%, 73.1%, 0%, 79.6%)
CIE-LAB	lab(5.60, 12.25, -25.25)
CIE-LCH	lch(5.60, 28.06, 295.89°)
OKLab	oklab(18.91% 0.0019 -0.0743)
OKLCH	oklch(18.91% 0.074 271.5)
XYZ	xyz(0.8893, 0.6200, 3.3209)
Luminance	0.0062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090E34 #342F09

analogous

#092434 #090E34 #1A0934

triadic

#090E34 #34090E #0E3409

tetradic

#090E34 #340924 #342F09 #09341A

square

#090E34 #340924 #342F09 #09341A

split-complementary

#090E34 #341A09 #243409

monochromatic

#05071A #05071A #090E34 #121C68 #1B2A9C

Accessibility & contrast

On white

18.68

#090E34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#090E34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090E34

18.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090E34	#FFFFFF	#000000	##FFFFFF
##090E34	1.00	18.68	1.12	18.68
#FFFFFF	18.68	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001435

Deuteranopia (green-blind)

#001033

Tritanopia (blue-blind)

#00181F

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #090e34;
/* rgb */ color: rgb(9, 14, 52);
/* oklch */ color: oklch(18.9% 0.074 271.5);

Tailwind

colors: {
  custom: {
    50: '#4f4d6c',
    500: '#090e34',
    950: '#000000',
  },
}

SCSS

$custom: #090e34;
$custom-light: #4f4d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#090e34",
  "rgb": {
    "r": 9,
    "g": 14,
    "b": 52
  },
  "hsl": {
    "h": 233.023,
    "s": 70.492,
    "l": 11.961
  },
  "oklch": {
    "l": 0.18906,
    "c": 0.07432,
    "h": 271.5
  },
  "luminance": 0.0062
}

Semantic roles & 50–950 ramp

primary

#090E34

secondary

#726927

accent

#D83BED

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020107

muted

#78777A

Preview Lab

Preview with #090E34

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

Preview Lab → · Contrast checker → · Palette generator →