#081237#081237

#081237 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.1% C 0.074 H 267.6°. Best body text is #FFFFFF at 18.23:1 contrast (WCAG AA passes).

Color values

HEX	#081237
RGB	rgb(8, 18, 55)
HSL	hsl(227, 75%, 12%)
HSV	hsv(227, 85%, 22%)
CMYK	cmyk(85.5%, 67.3%, 0%, 78.4%)
CIE-LAB	lab(6.87, 11.22, -25.40)
CIE-LCH	lch(6.87, 27.77, 293.83°)
OKLab	oklab(20.09% -0.0031 -0.0736)
OKLCH	oklch(20.09% 0.074 267.6)
XYZ	xyz(1.0058, 0.7600, 3.7074)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081237 #372D08

analogous

#082A37 #081237 #160837

triadic

#081237 #370812 #123708

tetradic

#081237 #37082A #372D08 #083716

square

#081237 #37082A #372D08 #083716

split-complementary

#081237 #371608 #2A3708

monochromatic

#04091B #04091B #081237 #10236C #1835A2

Accessibility & contrast

On white

18.23

#081237 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#081237 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081237

18.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081237	#FFFFFF	#000000	##FFFFFF
##081237	1.00	18.23	1.15	18.23
#FFFFFF	18.23	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001738

Deuteranopia (green-blind)

#001336

Tritanopia (blue-blind)

#001B22

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #081237;
/* rgb */ color: rgb(8, 18, 55);
/* oklch */ color: oklch(20.1% 0.074 267.6);

Tailwind

colors: {
  custom: {
    50: '#4f4f6e',
    500: '#081237',
    950: '#000000',
  },
}

SCSS

$custom: #081237;
$custom-light: #4f4f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#081237",
  "rgb": {
    "r": 8,
    "g": 18,
    "b": 55
  },
  "hsl": {
    "h": 227.234,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.20092,
    "c": 0.07363,
    "h": 267.6
  },
  "luminance": 0.0076
}

Semantic roles & 50–950 ramp

primary

#081237

secondary

#766525

accent

#CA37F1

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020107

muted

#78777A

Preview Lab

Preview with #081237

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

Preview Lab → · Contrast checker → · Palette generator →