#081833#081833

#081833 is a very dark, muted blue. Relative luminance 0.009; OKLCH L 21.3% C 0.058 H 260.1°. Best body text is #FFFFFF at 17.66:1 contrast (WCAG AA passes).

Color values

HEX	#081833
RGB	rgb(8, 24, 51)
HSL	hsl(218, 73%, 12%)
HSV	hsv(218, 84%, 20%)
CMYK	cmyk(84.3%, 52.9%, 0%, 80%)
CIE-LAB	lab(8.51, 4.77, -19.83)
CIE-LCH	lch(8.51, 20.40, 283.52°)
OKLab	oklab(21.28% -0.0099 -0.0568)
OKLCH	oklch(21.28% 0.058 260.1)
XYZ	xyz(1.0241, 0.9438, 3.2595)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#081833 #332308

analogous

#082E33 #081833 #0E0833

triadic

#081833 #330818 #183308

tetradic

#081833 #33082E #332308 #08330E

square

#081833 #33082E #332308 #08330E

split-complementary

#081833 #330E08 #2E3308

monochromatic

#040C1A #040C1A #081833 #103168 #194A9D

Accessibility & contrast

On white

17.66

#081833 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#081833 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #081833

17.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##081833	#FFFFFF	#000000	##FFFFFF
##081833	1.00	17.66	1.19	17.66
#FFFFFF	17.66	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1B34

Deuteranopia (green-blind)

#041732

Tritanopia (blue-blind)

#001E22

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #081833;
/* rgb */ color: rgb(8, 24, 51);
/* oklch */ color: oklch(21.3% 0.058 260.1);

Tailwind

colors: {
  custom: {
    50: '#4e546b',
    500: '#081833',
    950: '#000000',
  },
}

SCSS

$custom: #081833;
$custom-light: #4e546b;
$custom-dark: #000000;

JSON

{
  "hex": "#081833",
  "rgb": {
    "r": 8,
    "g": 24,
    "b": 51
  },
  "hsl": {
    "h": 217.674,
    "s": 72.881,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21282,
    "c": 0.05762,
    "h": 260.1
  },
  "luminance": 0.00944
}

Semantic roles & 50–950 ramp

primary

#081833

secondary

#725525

accent

#AB38F0

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #081833

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

Preview Lab → · Contrast checker → · Palette generator →