#08103D#08103D

#08103D is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.3% C 0.086 H 269.0°. Best body text is #FFFFFF at 18.23:1 contrast (WCAG AA passes).

Color values

HEX	#08103D
RGB	rgb(8, 16, 61)
HSL	hsl(231, 77%, 14%)
HSV	hsv(231, 87%, 24%)
CMYK	cmyk(86.9%, 73.8%, 0%, 76.1%)
CIE-LAB	lab(6.86, 15.51, -29.75)
CIE-LCH	lch(6.86, 33.55, 297.54°)
OKLab	oklab(20.28% -0.0015 -0.0863)
OKLCH	oklch(20.28% 0.086 269)
XYZ	xyz(1.1274, 0.7590, 4.5011)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08103D #3D3508

analogous

#082A3D #08103D #1A083D

triadic

#08103D #3D0810 #103D08

tetradic

#08103D #3D082A #3D3508 #083D1A

square

#08103D #3D082A #3D3508 #083D1A

split-complementary

#08103D #3D1A08 #2A3D08

monochromatic

#04071B #04071B #08103D #0F1E73 #162CA9

Accessibility & contrast

On white

18.23

#08103D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#08103D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08103D

18.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08103D	#FFFFFF	#000000	##FFFFFF
##08103D	1.00	18.23	1.15	18.23
#FFFFFF	18.23	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183E

Deuteranopia (green-blind)

#00133C

Tritanopia (blue-blind)

#001C24

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #08103d;
/* rgb */ color: rgb(8, 16, 61);
/* oklch */ color: oklch(20.3% 0.086 269.0);

Tailwind

colors: {
  custom: {
    50: '#524e73',
    500: '#08103d',
    950: '#000000',
  },
}

SCSS

$custom: #08103d;
$custom-light: #524e73;
$custom-dark: #000000;

JSON

{
  "hex": "#08103d",
  "rgb": {
    "r": 8,
    "g": 16,
    "b": 61
  },
  "hsl": {
    "h": 230.943,
    "s": 76.812,
    "l": 13.529
  },
  "oklch": {
    "l": 0.20275,
    "c": 0.08635,
    "h": 269
  },
  "luminance": 0.00759
}

Semantic roles & 50–950 ramp

primary

#08103D

secondary

#7C6F25

accent

#D734F3

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #08103D

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

Preview Lab → · Contrast checker → · Palette generator →