#08152B#08152B

#08152B is a very dark, muted blue. Relative luminance 0.008; OKLCH L 19.8% C 0.048 H 260.1°. Best body text is #FFFFFF at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#08152B
RGB	rgb(8, 21, 43)
HSL	hsl(218, 69%, 10%)
HSV	hsv(218, 81%, 17%)
CMYK	cmyk(81.4%, 51.2%, 0%, 83.1%)
CIE-LAB	lab(6.89, 3.26, -16.54)
CIE-LCH	lch(6.89, 16.86, 281.16°)
OKLab	oklab(19.79% -0.0083 -0.0474)
OKLCH	oklch(19.79% 0.048 260.1)
XYZ	xyz(0.8042, 0.7623, 2.3898)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08152B #2B1E08

analogous

#08272B #08152B #0C082B

triadic

#08152B #2B0815 #152B08

tetradic

#08152B #2B0827 #2B1E08 #082B0C

square

#08152B #2B0827 #2B1E08 #082B0C

split-complementary

#08152B #2B0C08 #272B08

monochromatic

#050D1A #050D1A #08152B #122E5F #1B4792

Accessibility & contrast

On white

18.22

#08152B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#08152B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08152B

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08152B	#FFFFFF	#000000	##FFFFFF
##08152B	1.00	18.22	1.15	18.22
#FFFFFF	18.22	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B172C

Deuteranopia (green-blind)

#06142B

Tritanopia (blue-blind)

#001A1D

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #08152b;
/* rgb */ color: rgb(8, 21, 43);
/* oklch */ color: oklch(19.8% 0.048 260.1);

Tailwind

colors: {
  custom: {
    50: '#4c5264',
    500: '#08152b',
    950: '#000000',
  },
}

SCSS

$custom: #08152b;
$custom-light: #4c5264;
$custom-dark: #000000;

JSON

{
  "hex": "#08152b",
  "rgb": {
    "r": 8,
    "g": 21,
    "b": 43
  },
  "hsl": {
    "h": 217.714,
    "s": 68.627,
    "l": 10
  },
  "oklch": {
    "l": 0.19786,
    "c": 0.04813,
    "h": 260.1
  },
  "luminance": 0.00762
}

Semantic roles & 50–950 ramp

primary

#08152B

secondary

#6A5025

accent

#AA3CEB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010205

muted

#77787A

Preview Lab

Preview with #08152B

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

Preview Lab → · Contrast checker → · Palette generator →