#103161#103161

#103161 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 31.9% C 0.093 H 258.2°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX#103161
RGBrgb(16, 49, 97)
HSLhsl(216, 72%, 22%)
HSVhsv(216, 84%, 38%)
CMYKcmyk(83.5%, 49.5%, 0%, 62%)
CIE-LABlab(20.71, 7.62, -31.89)
CIE-LCHlch(20.71, 32.79, 283.44°)
OKLaboklab(31.88% -0.019 -0.0915)
OKLCHoklch(31.88% 0.093 258.2)
XYZxyz(3.4689, 3.1694, 11.7359)
Luminance0.0317 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103161 #614010
analogous
#105961 #103161 #181061
triadic
#103161 #611031 #316110
tetradic
#103161 #611059 #614010 #106118
square
#103161 #611059 #614010 #106118
split-complementary
#103161 #611810 #596110
monochromatic
#040D1A #07162C #103161 #194C96 #2166CA

Accessibility & contrast

On white

12.85
#103161 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.63
#103161 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103161
12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103161#FFFFFF#000000##FFFFFF
##1031611.0012.851.6312.85
#FFFFFF12.851.0021.001.00
#0000001.6321.001.0021.00
##FFFFFF12.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#173663
Deuteranopia (green-blind)
#042E60
Tritanopia (blue-blind)
#003C44
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #103161;
/* rgb */ color: rgb(16, 49, 97);
/* oklch */ color: oklch(31.9% 0.093 258.2);
Tailwind
colors: {
  custom: {
    50: '#5d688e',
    500: '#103161',
    950: '#000000',
  },
}
SCSS
$custom: #103161;
$custom-light: #5d688e;
$custom-dark: #000000;
JSON
{
  "hex": "#103161",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 97
  },
  "hsl": {
    "h": 215.556,
    "s": 71.681,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31876,
    "c": 0.09349,
    "h": 258.2
  },
  "luminance": 0.0317
}

Semantic roles & 50–950 ramp

primary
#103161
secondary
#9A7033
accent
#A539EE
background
#F5F6F8
surface
#E9EBF0
border
#C5C6CB
text
#05060C
muted
#797A7D

Preview Lab

Preview with #103161

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

Preview Lab → · Contrast checker → · Palette generator →

#103161 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva