#081B41#081B41

#081B41 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.3% C 0.077 H 262.2°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#081B41
RGB	rgb(8, 27, 65)
HSL	hsl(220, 78%, 14%)
HSV	hsv(220, 88%, 25%)
CMYK	cmyk(87.7%, 58.5%, 0%, 74.5%)
CIE-LAB	lab(10.68, 8.88, -26.37)
CIE-LCH	lch(10.68, 27.82, 288.61°)
OKLab	oklab(23.31% -0.0105 -0.0759)
OKLCH	oklch(23.31% 0.077 262.2)
XYZ	xyz(1.4459, 1.2170, 5.1587)
Luminance	0.0122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081B41 #412E08

analogous

#083841 #081B41 #120841

triadic

#081B41 #41081B #1B4108

tetradic

#081B41 #410838 #412E08 #084112

square

#081B41 #410838 #412E08 #084112

split-complementary

#081B41 #411208 #384108

monochromatic

#030B1B #030B1B #081B41 #0F3277 #1548AE

Accessibility & contrast

On white

16.89

#081B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#081B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081B41

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081B41	#FFFFFF	#000000	##FFFFFF
##081B41	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042042

Deuteranopia (green-blind)

#001A40

Tritanopia (blue-blind)

#00242B

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #081b41;
/* rgb */ color: rgb(8, 27, 65);
/* oklch */ color: oklch(23.3% 0.077 262.2);

Tailwind

colors: {
  custom: {
    50: '#525676',
    500: '#081b41',
    950: '#000000',
  },
}

SCSS

$custom: #081b41;
$custom-light: #525676;
$custom-dark: #000000;

JSON

{
  "hex": "#081b41",
  "rgb": {
    "r": 8,
    "g": 27,
    "b": 65
  },
  "hsl": {
    "h": 220,
    "s": 78.082,
    "l": 14.314
  },
  "oklch": {
    "l": 0.23305,
    "c": 0.07663,
    "h": 262.2
  },
  "luminance": 0.01217
}

Semantic roles & 50–950 ramp

primary

#081B41

secondary

#7F6125

accent

#B433F5

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#030308

muted

#78787B

Preview Lab

Preview with #081B41

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

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