#08102B#08102B

#08102B is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.4% C 0.056 H 267.9°. Best body text is #FFFFFF at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#08102B
RGB	rgb(8, 16, 43)
HSL	hsl(226, 69%, 10%)
HSV	hsv(226, 81%, 17%)
CMYK	cmyk(81.4%, 62.8%, 0%, 83.1%)
CIE-LAB	lab(5.39, 6.32, -18.90)
CIE-LCH	lch(5.39, 19.93, 288.48°)
OKLab	oklab(18.41% -0.002 -0.056)
OKLCH	oklch(18.41% 0.056 267.9)
XYZ	xyz(0.7213, 0.5966, 2.3622)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08102B #2B2308

analogous

#08212B #08102B #12082B

triadic

#08102B #2B0810 #102B08

tetradic

#08102B #2B0821 #2B2308 #082B12

square

#08102B #2B0821 #2B2308 #082B12

split-complementary

#08102B #2B1208 #212B08

monochromatic

#050A1A #050A1A #08102B #12235F #1B3692

Accessibility & contrast

On white

18.76

#08102B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#08102B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08102B

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08102B	#FFFFFF	#000000	##FFFFFF
##08102B	1.00	18.76	1.12	18.76
#FFFFFF	18.76	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03132C

Deuteranopia (green-blind)

#00102A

Tritanopia (blue-blind)

#00161B

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #08102b;
/* rgb */ color: rgb(8, 16, 43);
/* oklch */ color: oklch(18.4% 0.056 267.9);

Tailwind

colors: {
  custom: {
    50: '#4b4e64',
    500: '#08102b',
    950: '#000000',
  },
}

SCSS

$custom: #08102b;
$custom-light: #4b4e64;
$custom-dark: #000000;

JSON

{
  "hex": "#08102b",
  "rgb": {
    "r": 8,
    "g": 16,
    "b": 43
  },
  "hsl": {
    "h": 226.286,
    "s": 68.627,
    "l": 10
  },
  "oklch": {
    "l": 0.18413,
    "c": 0.056,
    "h": 267.9
  },
  "luminance": 0.00597
}

Semantic roles & 50–950 ramp

primary

#08102B

secondary

#6A5A25

accent

#C33CEB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010105

muted

#77777A

Preview Lab

Preview with #08102B

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

Preview Lab → · Contrast checker → · Palette generator →