#081B42#081B42

#081B42 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.4% C 0.078 H 262.4°. Best body text is #FFFFFF at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#081B42
RGB	rgb(8, 27, 66)
HSL	hsl(220, 78%, 15%)
HSV	hsv(220, 88%, 26%)
CMYK	cmyk(87.9%, 59.1%, 0%, 74.1%)
CIE-LAB	lab(10.77, 9.34, -26.93)
CIE-LCH	lch(10.77, 28.51, 289.13°)
OKLab	oklab(23.4% -0.0103 -0.0776)
OKLCH	oklch(23.4% 0.078 262.4)
XYZ	xyz(1.4751, 1.2287, 5.3126)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081B42 #422F08

analogous

#083842 #081B42 #120842

triadic

#081B42 #42081B #1B4208

tetradic

#081B42 #420838 #422F08 #084212

square

#081B42 #420838 #422F08 #084212

split-complementary

#081B42 #421208 #384208

monochromatic

#030B1B #030B1B #081B42 #0F3179 #1548AF

Accessibility & contrast

On white

16.86

#081B42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#081B42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081B42

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081B42	#FFFFFF	#000000	##FFFFFF
##081B42	1.00	16.86	1.25	16.86
#FFFFFF	16.86	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022043

Deuteranopia (green-blind)

#001A41

Tritanopia (blue-blind)

#00242B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #081b42;
/* rgb */ color: rgb(8, 27, 66);
/* oklch */ color: oklch(23.4% 0.078 262.4);

Tailwind

colors: {
  custom: {
    50: '#525677',
    500: '#081b42',
    950: '#000000',
  },
}

SCSS

$custom: #081b42;
$custom-light: #525677;
$custom-dark: #000000;

JSON

{
  "hex": "#081b42",
  "rgb": {
    "r": 8,
    "g": 27,
    "b": 66
  },
  "hsl": {
    "h": 220.345,
    "s": 78.378,
    "l": 14.51
  },
  "oklch": {
    "l": 0.23397,
    "c": 0.07826,
    "h": 262.4
  },
  "luminance": 0.01229
}

Semantic roles & 50–950 ramp

primary

#081B42

secondary

#806325

accent

#B533F5

background

#F4F5F7

surface

#E8E9ED

border

#C4C5C8

text

#030308

muted

#78787B

Preview Lab

Preview with #081B42

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

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