#08101F#08101F

#08101F is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.4% C 0.034 H 261.9°. Best body text is #FFFFFF at 19.02:1 contrast (WCAG AA passes).

Color values

HEX	#08101F
RGB	rgb(8, 16, 31)
HSL	hsl(219, 59%, 8%)
HSV	hsv(219, 74%, 12%)
CMYK	cmyk(74.2%, 48.4%, 0%, 87.8%)
CIE-LAB	lab(4.71, 1.53, -10.80)
CIE-LCH	lch(4.71, 10.91, 278.08°)
OKLab	oklab(17.4% -0.0048 -0.0334)
OKLCH	oklch(17.4% 0.034 261.9)
XYZ	xyz(0.5327, 0.5211, 1.3686)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08101F #1F1708

analogous

#081B1F #08101F #0B081F

triadic

#08101F #1F0810 #101F08

tetradic

#08101F #1F081B #1F1708 #081F0B

square

#08101F #1F081B #1F1708 #081F0B

split-complementary

#08101F #1F0B08 #1B1F08

monochromatic

#060D18 #060D18 #08101F #152950 #214280

Accessibility & contrast

On white

19.02

#08101F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#08101F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08101F

19.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08101F	#FFFFFF	#000000	##FFFFFF
##08101F	1.00	19.02	1.10	19.02
#FFFFFF	19.02	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A1120

Deuteranopia (green-blind)

#070F1F

Tritanopia (blue-blind)

#011315

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #08101f;
/* rgb */ color: rgb(8, 16, 31);
/* oklch */ color: oklch(17.4% 0.034 261.9);

Tailwind

colors: {
  custom: {
    50: '#4a4e5a',
    500: '#08101f',
    950: '#000000',
  },
}

SCSS

$custom: #08101f;
$custom-light: #4a4e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#08101f",
  "rgb": {
    "r": 8,
    "g": 16,
    "b": 31
  },
  "hsl": {
    "h": 219.13,
    "s": 58.974,
    "l": 7.647
  },
  "oklch": {
    "l": 0.17402,
    "c": 0.03377,
    "h": 261.9
  },
  "luminance": 0.00521
}

Semantic roles & 50–950 ramp

primary

#08101F

secondary

#5C4A26

accent

#AC46E2

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010103

muted

#777778

Preview Lab

Preview with #08101F

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

Preview Lab → · Contrast checker → · Palette generator →