#080B31#080B31

#080B31 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.8% C 0.074 H 272.6°. Best body text is #FFFFFF at 19.05:1 contrast (WCAG AA passes).

Color values

HEX	#080B31
RGB	rgb(8, 11, 49)
HSL	hsl(236, 72%, 11%)
HSV	hsv(236, 84%, 19%)
CMYK	cmyk(83.7%, 77.6%, 0%, 80.8%)
CIE-LAB	lab(4.63, 11.75, -24.59)
CIE-LCH	lch(4.63, 27.25, 295.54°)
OKLab	oklab(17.82% 0.0033 -0.0741)
OKLCH	oklch(17.82% 0.074 272.6)
XYZ	xyz(0.7740, 0.5126, 2.9633)
Luminance	0.0051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#080B31 #312E08

analogous

#081F31 #080B31 #190831

triadic

#080B31 #31080B #0B3108

tetradic

#080B31 #31081F #312E08 #083119

square

#080B31 #31081F #312E08 #083119

split-complementary

#080B31 #311908 #1F3108

monochromatic

#04061A #04061A #080B31 #111766 #19239A

Accessibility & contrast

On white

19.05

#080B31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#080B31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #080B31

19.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##080B31	#FFFFFF	#000000	##FFFFFF
##080B31	1.00	19.05	1.10	19.05
#FFFFFF	19.05	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001232

Deuteranopia (green-blind)

#000E30

Tritanopia (blue-blind)

#00151C

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #080b31;
/* rgb */ color: rgb(8, 11, 49);
/* oklch */ color: oklch(17.8% 0.074 272.6);

Tailwind

colors: {
  custom: {
    50: '#4d4b69',
    500: '#080b31',
    950: '#000000',
  },
}

SCSS

$custom: #080b31;
$custom-light: #4d4b69;
$custom-dark: #000000;

JSON

{
  "hex": "#080b31",
  "rgb": {
    "r": 8,
    "g": 11,
    "b": 49
  },
  "hsl": {
    "h": 235.61,
    "s": 71.93,
    "l": 11.176
  },
  "oklch": {
    "l": 0.17824,
    "c": 0.07423,
    "h": 272.6
  },
  "luminance": 0.00513
}

Semantic roles & 50–950 ramp

primary

#080B31

secondary

#706A25

accent

#E139EF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #080B31

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

Preview Lab → · Contrast checker → · Palette generator →