#081733#081733

#081733 is a very dark, muted blue. Relative luminance 0.009; OKLCH L 21.0% C 0.059 H 261.5°. Best body text is #FFFFFF at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#081733
RGB	rgb(8, 23, 51)
HSL	hsl(219, 73%, 12%)
HSV	hsv(219, 84%, 20%)
CMYK	cmyk(84.3%, 54.9%, 0%, 80%)
CIE-LAB	lab(8.16, 5.57, -20.41)
CIE-LCH	lch(8.16, 21.15, 285.27°)
OKLab	oklab(21.01% -0.0088 -0.0585)
OKLCH	oklch(21.01% 0.059 261.5)
XYZ	xyz(1.0039, 0.9033, 3.2528)
Luminance	0.0090 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081733 #332408

analogous

#082D33 #081733 #0F0833

triadic

#081733 #330817 #173308

tetradic

#081733 #33082D #332408 #08330F

square

#081733 #33082D #332408 #08330F

split-complementary

#081733 #330F08 #2D3308

monochromatic

#040C1A #040C1A #081733 #102F68 #19479D

Accessibility & contrast

On white

17.79

#081733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#081733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081733

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081733	#FFFFFF	#000000	##FFFFFF
##081733	1.00	17.79	1.18	17.79
#FFFFFF	17.79	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091A34

Deuteranopia (green-blind)

#021632

Tritanopia (blue-blind)

#001E22

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #081733;
/* rgb */ color: rgb(8, 23, 51);
/* oklch */ color: oklch(21.0% 0.059 261.5);

Tailwind

colors: {
  custom: {
    50: '#4e536b',
    500: '#081733',
    950: '#000000',
  },
}

SCSS

$custom: #081733;
$custom-light: #4e536b;
$custom-dark: #000000;

JSON

{
  "hex": "#081733",
  "rgb": {
    "r": 8,
    "g": 23,
    "b": 51
  },
  "hsl": {
    "h": 219.07,
    "s": 72.881,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21008,
    "c": 0.05912,
    "h": 261.5
  },
  "luminance": 0.00903
}

Semantic roles & 50–950 ramp

primary

#081733

secondary

#725725

accent

#B038F0

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #081733

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

Preview Lab → · Contrast checker → · Palette generator →