#08051B#08051B

#08051B is a very dark, muted blue. Relative luminance 0.002; OKLCH L 13.8% C 0.048 H 286.1°. Best body text is #FFFFFF at 20.04:1 contrast (WCAG AA passes).

Color values

HEX	#08051B
RGB	rgb(8, 5, 27)
HSL	hsl(248, 69%, 6%)
HSV	hsv(248, 81%, 11%)
CMYK	cmyk(70.4%, 81.5%, 0%, 89.4%)
CIE-LAB	lab(2.16, 5.11, -11.45)
CIE-LCH	lch(2.16, 12.54, 294.05°)
OKLab	oklab(13.81% 0.0132 -0.0458)
OKLCH	oklch(13.81% 0.048 286.1)
XYZ	xyz(0.3522, 0.2393, 1.0643)
Luminance	0.0024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08051B #181B05

analogous

#050D1B #08051B #13051B

triadic

#08051B #1B0805 #051B08

tetradic

#08051B #1B050D #181B05 #051B13

square

#08051B #1B050D #181B05 #051B13

split-complementary

#08051B #1B1305 #0D1B05

monochromatic

#08051A #08051A #08051B #170F4F #271882

Accessibility & contrast

On white

20.04

#08051B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#08051B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08051B

20.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08051B	#FFFFFF	#000000	##FFFFFF
##08051B	1.00	20.04	1.05	20.04
#FFFFFF	20.04	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00081C

Deuteranopia (green-blind)

#00071B

Tritanopia (blue-blind)

#03090E

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #08051b;
/* rgb */ color: rgb(8, 5, 27);
/* oklch */ color: oklch(13.8% 0.048 286.1);

Tailwind

colors: {
  custom: {
    50: '#4a4957',
    500: '#08051b',
    950: '#000000',
  },
}

SCSS

$custom: #08051b;
$custom-light: #4a4957;
$custom-dark: #000000;

JSON

{
  "hex": "#08051b",
  "rgb": {
    "r": 8,
    "g": 5,
    "b": 27
  },
  "hsl": {
    "h": 248.182,
    "s": 68.75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.13814,
    "c": 0.0477,
    "h": 286.1
  },
  "luminance": 0.00239
}

Semantic roles & 50–950 ramp

primary

#08051B

secondary

#545C20

accent

#EC3CD4

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#010003

muted

#777778

Preview Lab

Preview with #08051B

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

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