#081D40#081D40

#081D40 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 23.7% C 0.072 H 260.0°. Best body text is #FFFFFF at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#081D40
RGB	rgb(8, 29, 64)
HSL	hsl(218, 78%, 14%)
HSV	hsv(218, 88%, 25%)
CMYK	cmyk(87.5%, 54.7%, 0%, 74.9%)
CIE-LAB	lab(11.28, 6.85, -24.70)
CIE-LCH	lch(11.28, 25.63, 285.49°)
OKLab	oklab(23.74% -0.0125 -0.071)
OKLCH	oklch(23.74% 0.072 260)
XYZ	xyz(1.4646, 1.3003, 5.0233)
Luminance	0.0130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081D40 #402B08

analogous

#083940 #081D40 #0F0840

triadic

#081D40 #40081D #1D4008

tetradic

#081D40 #400839 #402B08 #08400F

square

#081D40 #400839 #402B08 #08400F

split-complementary

#081D40 #400F08 #394008

monochromatic

#030C1B #030C1B #081D40 #0F3676 #164EAD

Accessibility & contrast

On white

16.66

#081D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#081D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081D40

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081D40	#FFFFFF	#000000	##FFFFFF
##081D40	1.00	16.66	1.26	16.66
#FFFFFF	16.66	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092141

Deuteranopia (green-blind)

#001C3F

Tritanopia (blue-blind)

#00252B

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #081d40;
/* rgb */ color: rgb(8, 29, 64);
/* oklch */ color: oklch(23.7% 0.072 260.0);

Tailwind

colors: {
  custom: {
    50: '#525875',
    500: '#081d40',
    950: '#000000',
  },
}

SCSS

$custom: #081d40;
$custom-light: #525875;
$custom-dark: #000000;

JSON

{
  "hex": "#081d40",
  "rgb": {
    "r": 8,
    "g": 29,
    "b": 64
  },
  "hsl": {
    "h": 217.5,
    "s": 77.778,
    "l": 14.118
  },
  "oklch": {
    "l": 0.23735,
    "c": 0.07206,
    "h": 260
  },
  "luminance": 0.01301
}

Semantic roles & 50–950 ramp

primary

#081D40

secondary

#7E5D25

accent

#AC34F4

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020308

muted

#78787B

Preview Lab

Preview with #081D40

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

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