#08102F#08102F

#08102F is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.8% C 0.063 H 268.6°. Best body text is #FFFFFF at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#08102F
RGB	rgb(8, 16, 47)
HSL	hsl(228, 71%, 11%)
HSV	hsv(228, 83%, 18%)
CMYK	cmyk(83%, 66%, 0%, 81.6%)
CIE-LAB	lab(5.67, 8.27, -21.45)
CIE-LCH	lch(5.67, 22.99, 291.09°)
OKLab	oklab(18.8% -0.0016 -0.0631)
OKLCH	oklch(18.8% 0.063 268.6)
XYZ	xyz(0.7983, 0.6274, 2.7678)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08102F #2F2708

analogous

#08232F #08102F #13082F

triadic

#08102F #2F0810 #102F08

tetradic

#08102F #2F0823 #2F2708 #082F13

square

#08102F #2F0823 #2F2708 #082F13

split-complementary

#08102F #2F1308 #232F08

monochromatic

#04091A #04091A #08102F #112263 #1A3498

Accessibility & contrast

On white

18.66

#08102F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#08102F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08102F

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08102F	#FFFFFF	#000000	##FFFFFF
##08102F	1.00	18.66	1.13	18.66
#FFFFFF	18.66	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001430

Deuteranopia (green-blind)

#00112E

Tritanopia (blue-blind)

#00171D

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #08102f;
/* rgb */ color: rgb(8, 16, 47);
/* oklch */ color: oklch(18.8% 0.063 268.6);

Tailwind

colors: {
  custom: {
    50: '#4d4e68',
    500: '#08102f',
    950: '#000000',
  },
}

SCSS

$custom: #08102f;
$custom-light: #4d4e68;
$custom-dark: #000000;

JSON

{
  "hex": "#08102f",
  "rgb": {
    "r": 8,
    "g": 16,
    "b": 47
  },
  "hsl": {
    "h": 227.692,
    "s": 70.909,
    "l": 10.784
  },
  "oklch": {
    "l": 0.18796,
    "c": 0.06308,
    "h": 268.6
  },
  "luminance": 0.00627
}

Semantic roles & 50–950 ramp

primary

#08102F

secondary

#6E5F25

accent

#C93AEE

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #08102F

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

Preview Lab → · Contrast checker → · Palette generator →