#081239#081239

#081239 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.3% C 0.077 H 267.7°. Best body text is #FFFFFF at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#081239
RGB	rgb(8, 18, 57)
HSL	hsl(228, 75%, 13%)
HSV	hsv(228, 86%, 22%)
CMYK	cmyk(86%, 68.4%, 0%, 77.6%)
CIE-LAB	lab(7.04, 12.21, -26.57)
CIE-LCH	lch(7.04, 29.24, 294.68°)
OKLab	oklab(20.3% -0.003 -0.0769)
OKLCH	oklch(20.3% 0.077 267.7)
XYZ	xyz(1.0547, 0.7795, 3.9650)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081239 #392F08

analogous

#082A39 #081239 #160839

triadic

#081239 #390812 #123908

tetradic

#081239 #39082A #392F08 #083916

square

#081239 #39082A #392F08 #083916

split-complementary

#081239 #391608 #2A3908

monochromatic

#04081B #04081B #081239 #10236F #1734A4

Accessibility & contrast

On white

18.17

#081239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#081239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081239

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081239	#FFFFFF	#000000	##FFFFFF
##081239	1.00	18.17	1.16	18.17
#FFFFFF	18.17	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183A

Deuteranopia (green-blind)

#001338

Tritanopia (blue-blind)

#001C23

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #081239;
/* rgb */ color: rgb(8, 18, 57);
/* oklch */ color: oklch(20.3% 0.077 267.7);

Tailwind

colors: {
  custom: {
    50: '#504f70',
    500: '#081239',
    950: '#000000',
  },
}

SCSS

$custom: #081239;
$custom-light: #504f70;
$custom-dark: #000000;

JSON

{
  "hex": "#081239",
  "rgb": {
    "r": 8,
    "g": 18,
    "b": 57
  },
  "hsl": {
    "h": 227.755,
    "s": 75.385,
    "l": 12.745
  },
  "oklch": {
    "l": 0.20298,
    "c": 0.07695,
    "h": 267.7
  },
  "luminance": 0.0078
}

Semantic roles & 50–950 ramp

primary

#081239

secondary

#786725

accent

#CC36F2

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #081239

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

Preview Lab → · Contrast checker → · Palette generator →