#080B39#080B39

#080B39 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.8% C 0.087 H 271.6°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#080B39
RGB	rgb(8, 11, 57)
HSL	hsl(236, 75%, 13%)
HSV	hsv(236, 86%, 22%)
CMYK	cmyk(86%, 80.7%, 0%, 77.6%)
CIE-LAB	lab(5.30, 16.22, -29.39)
CIE-LCH	lch(5.30, 33.57, 298.88°)
OKLab	oklab(18.77% 0.0024 -0.0869)
OKLCH	oklch(18.77% 0.087 271.6)
XYZ	xyz(0.9581, 0.5863, 3.9328)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Dark Navy

#000435

ΔE00 1.87

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#080B39 #393608

analogous

#082339 #080B39 #1E0839

triadic

#080B39 #39080B #0B3908

tetradic

#080B39 #390823 #393608 #08391E

square

#080B39 #390823 #393608 #08391E

split-complementary

#080B39 #391E08 #233908

monochromatic

#04051B #04051B #080B39 #10156F #1720A4

Accessibility & contrast

On white

18.80

#080B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#080B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #080B39

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##080B39	#FFFFFF	#000000	##FFFFFF
##080B39	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143A

Deuteranopia (green-blind)

#000F38

Tritanopia (blue-blind)

#001820

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #080b39;
/* rgb */ color: rgb(8, 11, 57);
/* oklch */ color: oklch(18.8% 0.087 271.6);

Tailwind

colors: {
  custom: {
    50: '#504b70',
    500: '#080b39',
    950: '#000000',
  },
}

SCSS

$custom: #080b39;
$custom-light: #504b70;
$custom-dark: #000000;

JSON

{
  "hex": "#080b39",
  "rgb": {
    "r": 8,
    "g": 11,
    "b": 57
  },
  "hsl": {
    "h": 236.327,
    "s": 75.385,
    "l": 12.745
  },
  "oklch": {
    "l": 0.18768,
    "c": 0.08697,
    "h": 271.6
  },
  "luminance": 0.00586
}

Semantic roles & 50–950 ramp

primary

#080B39

secondary

#787325

accent

#E636F2

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #080B39

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

Preview Lab → · Contrast checker → · Palette generator →