#080231#080231

#080231 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.7% C 0.089 H 277.4°. Best body text is #FFFFFF at 19.75:1 contrast (WCAG AA passes).

Color values

HEX	#080231
RGB	rgb(8, 2, 49)
HSL	hsl(248, 92%, 10%)
HSV	hsv(248, 96%, 19%)
CMYK	cmyk(83.7%, 95.9%, 0%, 80.8%)
CIE-LAB	lab(2.86, 15.36, -27.42)
CIE-LCH	lch(2.86, 31.43, 299.26°)
OKLab	oklab(15.73% 0.0114 -0.0883)
OKLCH	oklch(15.73% 0.089 277.4)
XYZ	xyz(0.6760, 0.3167, 2.9306)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight

#03012D

ΔE00 1.70

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#080231 #2B3102

analogous

#021331 #080231 #200231

triadic

#080231 #310802 #023108

tetradic

#080231 #310213 #2B3102 #023120

square

#080231 #310213 #2B3102 #023120

split-complementary

#080231 #312002 #133102

monochromatic

#05011D #05011D #080231 #12046C #1B07A7

Accessibility & contrast

On white

19.75

#080231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#080231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #080231

19.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##080231	#FFFFFF	#000000	##FFFFFF
##080231	1.00	19.75	1.06	19.75
#FFFFFF	19.75	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C32

Deuteranopia (green-blind)

#000830

Tritanopia (blue-blind)

#000F19

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #080231;
/* rgb */ color: rgb(8, 2, 49);
/* oklch */ color: oklch(15.7% 0.089 277.4);

Tailwind

colors: {
  custom: {
    50: '#4d4769',
    500: '#080231',
    950: '#000000',
  },
}

SCSS

$custom: #080231;
$custom-light: #4d4769;
$custom-dark: #000000;

JSON

{
  "hex": "#080231",
  "rgb": {
    "r": 8,
    "g": 2,
    "b": 49
  },
  "hsl": {
    "h": 247.66,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.15725,
    "c": 0.08901,
    "h": 277.4
  },
  "luminance": 0.00317
}

Semantic roles & 50–950 ramp

primary

#080231

secondary

#6A7519

accent

#FF29E4

background

#F4F3F6

surface

#E7E5EB

border

#C3C1C6

text

#020006

muted

#78777A

Preview Lab

Preview with #080231

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

Preview Lab → · Contrast checker → · Palette generator →