#08101E#08101E

#08101E is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.3% C 0.032 H 260.8°. Best body text is #FFFFFF at 19.04:1 contrast (WCAG AA passes).

Color values

HEX	#08101E
RGB	rgb(8, 16, 30)
HSL	hsl(218, 58%, 7%)
HSV	hsv(218, 73%, 12%)
CMYK	cmyk(73.3%, 46.7%, 0%, 88.2%)
CIE-LAB	lab(4.66, 1.20, -10.09)
CIE-LCH	lch(4.66, 10.16, 276.79°)
OKLab	oklab(17.33% -0.0051 -0.0315)
OKLCH	oklch(17.33% 0.032 260.8)
XYZ	xyz(0.5197, 0.5159, 1.3002)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08101E #1E1608

analogous

#081B1E #08101E #0B081E

triadic

#08101E #1E0810 #101E08

tetradic

#08101E #1E081B #1E1608 #081E0B

square

#08101E #1E081B #1E1608 #081E0B

split-complementary

#08101E #1E0B08 #1B1E08

monochromatic

#060D18 #060D18 #08101E #152A4E #22447F

Accessibility & contrast

On white

19.04

#08101E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#08101E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08101E

19.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08101E	#FFFFFF	#000000	##FFFFFF
##08101E	1.00	19.04	1.10	19.04
#FFFFFF	19.04	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A111F

Deuteranopia (green-blind)

#080F1E

Tritanopia (blue-blind)

#011315

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #08101e;
/* rgb */ color: rgb(8, 16, 30);
/* oklch */ color: oklch(17.3% 0.032 260.8);

Tailwind

colors: {
  custom: {
    50: '#4a4e59',
    500: '#08101e',
    950: '#000000',
  },
}

SCSS

$custom: #08101e;
$custom-light: #4a4e59;
$custom-dark: #000000;

JSON

{
  "hex": "#08101e",
  "rgb": {
    "r": 8,
    "g": 16,
    "b": 30
  },
  "hsl": {
    "h": 218.182,
    "s": 57.895,
    "l": 7.451
  },
  "oklch": {
    "l": 0.17328,
    "c": 0.03188,
    "h": 260.8
  },
  "luminance": 0.00516
}

Semantic roles & 50–950 ramp

primary

#08101E

secondary

#5B4827

accent

#A947E1

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010103

muted

#777778

Preview Lab

Preview with #08101E

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

Preview Lab → · Contrast checker → · Palette generator →