#081D43#081D43

#081D43 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.0% C 0.077 H 261.0°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#081D43
RGB	rgb(8, 29, 67)
HSL	hsl(219, 79%, 15%)
HSV	hsv(219, 88%, 26%)
CMYK	cmyk(88.1%, 56.7%, 0%, 73.7%)
CIE-LAB	lab(11.52, 8.23, -26.42)
CIE-LCH	lch(11.52, 27.67, 287.31°)
OKLab	oklab(24% -0.012 -0.076)
OKLCH	oklch(24% 0.077 261)
XYZ	xyz(1.5523, 1.3354, 5.4851)
Luminance	0.0134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081D43 #432E08

analogous

#083B43 #081D43 #100843

triadic

#081D43 #43081D #1D4308

tetradic

#081D43 #43083B #432E08 #084310

square

#081D43 #43083B #432E08 #084310

split-complementary

#081D43 #431008 #3B4308

monochromatic

#030C1B #030C1B #081D43 #0F357A #154CB0

Accessibility & contrast

On white

16.57

#081D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#081D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081D43

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081D43	#FFFFFF	#000000	##FFFFFF
##081D43	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062144

Deuteranopia (green-blind)

#001C42

Tritanopia (blue-blind)

#00262C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #081d43;
/* rgb */ color: rgb(8, 29, 67);
/* oklch */ color: oklch(24.0% 0.077 261.0);

Tailwind

colors: {
  custom: {
    50: '#525877',
    500: '#081d43',
    950: '#000000',
  },
}

SCSS

$custom: #081d43;
$custom-light: #525877;
$custom-dark: #000000;

JSON

{
  "hex": "#081d43",
  "rgb": {
    "r": 8,
    "g": 29,
    "b": 67
  },
  "hsl": {
    "h": 218.644,
    "s": 78.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.23998,
    "c": 0.07695,
    "h": 261
  },
  "luminance": 0.01336
}

Semantic roles & 50–950 ramp

primary

#081D43

secondary

#816125

accent

#B033F5

background

#F4F5F7

surface

#E8E9ED

border

#C4C5C8

text

#030309

muted

#78787B

Preview Lab

Preview with #081D43

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

Preview Lab → · Contrast checker → · Palette generator →