#081C40#081C40

#081C40 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 23.5% C 0.074 H 261.0°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#081C40
RGB	rgb(8, 28, 64)
HSL	hsl(219, 78%, 14%)
HSV	hsv(219, 88%, 25%)
CMYK	cmyk(87.5%, 56.2%, 0%, 74.9%)
CIE-LAB	lab(10.94, 7.63, -25.25)
CIE-LCH	lch(10.94, 26.38, 286.82°)
OKLab	oklab(23.47% -0.0115 -0.0726)
OKLCH	oklch(23.47% 0.074 261)
XYZ	xyz(1.4405, 1.2521, 5.0153)
Luminance	0.0125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081C40 #402C08

analogous

#083840 #081C40 #100840

triadic

#081C40 #40081C #1C4008

tetradic

#081C40 #400838 #402C08 #084010

square

#081C40 #400838 #402C08 #084010

split-complementary

#081C40 #401008 #384008

monochromatic

#030C1B #030C1B #081C40 #0F3476 #164CAD

Accessibility & contrast

On white

16.79

#081C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#081C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081C40

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081C40	#FFFFFF	#000000	##FFFFFF
##081C40	1.00	16.79	1.25	16.79
#FFFFFF	16.79	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072041

Deuteranopia (green-blind)

#001B3F

Tritanopia (blue-blind)

#00252A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #081c40;
/* rgb */ color: rgb(8, 28, 64);
/* oklch */ color: oklch(23.5% 0.074 261.0);

Tailwind

colors: {
  custom: {
    50: '#525775',
    500: '#081c40',
    950: '#000000',
  },
}

SCSS

$custom: #081c40;
$custom-light: #525775;
$custom-dark: #000000;

JSON

{
  "hex": "#081c40",
  "rgb": {
    "r": 8,
    "g": 28,
    "b": 64
  },
  "hsl": {
    "h": 218.571,
    "s": 77.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.23473,
    "c": 0.07352,
    "h": 261
  },
  "luminance": 0.01252
}

Semantic roles & 50–950 ramp

primary

#081C40

secondary

#7E5F25

accent

#AF34F4

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020308

muted

#78787B

Preview Lab

Preview with #081C40

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

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