#08103F#08103F

#08103F is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.5% C 0.089 H 269.0°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#08103F
RGB	rgb(8, 16, 63)
HSL	hsl(231, 77%, 14%)
HSV	hsv(231, 87%, 25%)
CMYK	cmyk(87.3%, 74.6%, 0%, 75.3%)
CIE-LAB	lab(7.05, 16.48, -30.85)
CIE-LCH	lch(7.05, 34.98, 298.10°)
OKLab	oklab(20.5% -0.0016 -0.0895)
OKLCH	oklch(20.5% 0.089 269)
XYZ	xyz(1.1823, 0.7810, 4.7901)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08103F #3F3708

analogous

#082C3F #08103F #1C083F

triadic

#08103F #3F0810 #103F08

tetradic

#08103F #3F082C #3F3708 #083F1C

square

#08103F #3F082C #3F3708 #083F1C

split-complementary

#08103F #3F1C08 #2C3F08

monochromatic

#03071B #03071B #08103F #0F1E75 #162CAC

Accessibility & contrast

On white

18.16

#08103F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#08103F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08103F

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08103F	#FFFFFF	#000000	##FFFFFF
##08103F	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001840

Deuteranopia (green-blind)

#00133E

Tritanopia (blue-blind)

#001D25

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #08103f;
/* rgb */ color: rgb(8, 16, 63);
/* oklch */ color: oklch(20.5% 0.089 269.0);

Tailwind

colors: {
  custom: {
    50: '#524e75',
    500: '#08103f',
    950: '#000000',
  },
}

SCSS

$custom: #08103f;
$custom-light: #524e75;
$custom-dark: #000000;

JSON

{
  "hex": "#08103f",
  "rgb": {
    "r": 8,
    "g": 16,
    "b": 63
  },
  "hsl": {
    "h": 231.273,
    "s": 77.465,
    "l": 13.922
  },
  "oklch": {
    "l": 0.20501,
    "c": 0.08949,
    "h": 269
  },
  "luminance": 0.00781
}

Semantic roles & 50–950 ramp

primary

#08103F

secondary

#7E7125

accent

#D834F4

background

#F4F4F7

surface

#E8E7ED

border

#C4C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #08103F

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

Preview Lab → · Contrast checker → · Palette generator →