#081631#081631

#081631 is a very dark, muted blue. Relative luminance 0.008; OKLCH L 20.6% C 0.057 H 261.9°. Best body text is #FFFFFF at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#081631
RGB	rgb(8, 22, 49)
HSL	hsl(220, 72%, 11%)
HSV	hsv(220, 84%, 19%)
CMYK	cmyk(83.7%, 55.1%, 0%, 80.8%)
CIE-LAB	lab(7.65, 5.42, -19.75)
CIE-LCH	lch(7.65, 20.49, 285.35°)
OKLab	oklab(20.56% -0.008 -0.0566)
OKLCH	oklch(20.56% 0.057 261.9)
XYZ	xyz(0.9412, 0.8471, 3.0190)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081631 #312308

analogous

#082A31 #081631 #0E0831

triadic

#081631 #310816 #163108

tetradic

#081631 #31082A #312308 #08310E

square

#081631 #31082A #312308 #08310E

split-complementary

#081631 #310E08 #2A3108

monochromatic

#040C1A #040C1A #081631 #112E66 #19459A

Accessibility & contrast

On white

17.96

#081631 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#081631 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081631

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081631	#FFFFFF	#000000	##FFFFFF
##081631	1.00	17.96	1.17	17.96
#FFFFFF	17.96	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081932

Deuteranopia (green-blind)

#031530

Tritanopia (blue-blind)

#001C21

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #081631;
/* rgb */ color: rgb(8, 22, 49);
/* oklch */ color: oklch(20.6% 0.057 261.9);

Tailwind

colors: {
  custom: {
    50: '#4d5269',
    500: '#081631',
    950: '#000000',
  },
}

SCSS

$custom: #081631;
$custom-light: #4d5269;
$custom-dark: #000000;

JSON

{
  "hex": "#081631",
  "rgb": {
    "r": 8,
    "g": 22,
    "b": 49
  },
  "hsl": {
    "h": 219.512,
    "s": 71.93,
    "l": 11.176
  },
  "oklch": {
    "l": 0.20564,
    "c": 0.05717,
    "h": 261.9
  },
  "luminance": 0.00847
}

Semantic roles & 50–950 ramp

primary

#081631

secondary

#705625

accent

#B139EF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #081631

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

Preview Lab → · Contrast checker → · Palette generator →