#090C41#090C41

#090C41 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.0% C 0.097 H 271.1°. Best body text is #FFFFFF at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#090C41
RGB	rgb(9, 12, 65)
HSL	hsl(237, 76%, 15%)
HSV	hsv(237, 86%, 25%)
CMYK	cmyk(86.2%, 81.5%, 0%, 74.5%)
CIE-LAB	lab(6.35, 20.04, -33.44)
CIE-LCH	lch(6.35, 38.98, 300.94°)
OKLab	oklab(20.01% 0.0019 -0.0974)
OKLCH	oklch(20.01% 0.097 271.1)
XYZ	xyz(1.1979, 0.7025, 5.0725)
Luminance	0.0070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 2.21

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#090C41 #413E09

analogous

#092841 #090C41 #220941

triadic

#090C41 #41090C #0C4109

tetradic

#090C41 #410928 #413E09 #094122

square

#090C41 #410928 #413E09 #094122

split-complementary

#090C41 #412209 #284109

monochromatic

#04051B #04051B #090C41 #101677 #1820AD

Accessibility & contrast

On white

18.41

#090C41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#090C41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #090C41

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##090C41	#FFFFFF	#000000	##FFFFFF
##090C41	1.00	18.41	1.14	18.41
#FFFFFF	18.41	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001743

Deuteranopia (green-blind)

#001140

Tritanopia (blue-blind)

#001B25

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #090c41;
/* rgb */ color: rgb(9, 12, 65);
/* oklch */ color: oklch(20.0% 0.097 271.1);

Tailwind

colors: {
  custom: {
    50: '#544b76',
    500: '#090c41',
    950: '#000000',
  },
}

SCSS

$custom: #090c41;
$custom-light: #544b76;
$custom-dark: #000000;

JSON

{
  "hex": "#090c41",
  "rgb": {
    "r": 9,
    "g": 12,
    "b": 65
  },
  "hsl": {
    "h": 236.786,
    "s": 75.676,
    "l": 14.51
  },
  "oklch": {
    "l": 0.20011,
    "c": 0.09746,
    "h": 271.1
  },
  "luminance": 0.00703
}

Semantic roles & 50–950 ramp

primary

#090C41

secondary

#7F7A27

accent

#E836F2

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #090C41

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

Preview Lab → · Contrast checker → · Palette generator →