#081B44#081B44

#081B44 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 23.6% C 0.082 H 262.9°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#081B44
RGB	rgb(8, 27, 68)
HSL	hsl(221, 79%, 15%)
HSV	hsv(221, 88%, 27%)
CMYK	cmyk(88.2%, 60.3%, 0%, 73.3%)
CIE-LAB	lab(10.94, 10.26, -28.05)
CIE-LCH	lch(10.94, 29.87, 290.10°)
OKLab	oklab(23.58% -0.0101 -0.0809)
OKLCH	oklch(23.58% 0.082 262.9)
XYZ	xyz(1.5351, 1.2527, 5.6286)
Luminance	0.0125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081B44 #443108

analogous

#083944 #081B44 #130844

triadic

#081B44 #44081B #1B4408

tetradic

#081B44 #440839 #443108 #084413

square

#081B44 #440839 #443108 #084413

split-complementary

#081B44 #441308 #394408

monochromatic

#030B1B #030B1B #081B44 #0E317B #1546B2

Accessibility & contrast

On white

16.79

#081B44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#081B44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081B44

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081B44	#FFFFFF	#000000	##FFFFFF
##081B44	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)

#002045

Deuteranopia (green-blind)

#001B43

Tritanopia (blue-blind)

#00252C

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #081b44;
/* rgb */ color: rgb(8, 27, 68);
/* oklch */ color: oklch(23.6% 0.082 262.9);

Tailwind

colors: {
  custom: {
    50: '#535678',
    500: '#081b44',
    950: '#000000',
  },
}

SCSS

$custom: #081b44;
$custom-light: #535678;
$custom-dark: #000000;

JSON

{
  "hex": "#081b44",
  "rgb": {
    "r": 8,
    "g": 27,
    "b": 68
  },
  "hsl": {
    "h": 221,
    "s": 78.947,
    "l": 14.902
  },
  "oklch": {
    "l": 0.23583,
    "c": 0.08151,
    "h": 262.9
  },
  "luminance": 0.01253
}

Semantic roles & 50–950 ramp

primary

#081B44

secondary

#826526

accent

#B832F5

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030309

muted

#78787B

Preview Lab

Preview with #081B44

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

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