#102561#102561

#102561 is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.0% C 0.110 H 265.3°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX#102561
RGBrgb(16, 37, 97)
HSLhsl(224, 72%, 22%)
HSVhsv(224, 84%, 38%)
CMYKcmyk(83.5%, 61.9%, 0%, 62%)
CIE-LABlab(16.97, 16.47, -37.94)
CIE-LCHlch(16.97, 41.36, 293.46°)
OKLaboklab(29.03% -0.009 -0.1096)
OKLCHoklch(29.03% 0.11 265.3)
XYZxyz(3.0322, 2.2960, 11.5903)
Luminance0.0230 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#102561 #614C10
analogous
#104E61 #102561 #231061
triadic
#102561 #611025 #256110
tetradic
#102561 #61104E #614C10 #106123
square
#102561 #61104E #614C10 #106123
split-complementary
#102561 #612310 #4E6110
monochromatic
#040A1A #07112C #102561 #193996 #214DCA

Accessibility & contrast

On white

14.39
#102561 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.46
#102561 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102561
14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##102561#FFFFFF#000000##FFFFFF
##1025611.0014.391.4614.39
#FFFFFF14.391.0021.001.00
#0000001.4621.001.0021.00
##FFFFFF14.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002E63
Deuteranopia (green-blind)
#002660
Tritanopia (blue-blind)
#00343F
Achromatopsia (no color)
#2A2A2A

Design tokens & code

CSS
--color: #102561;
/* rgb */ color: rgb(16, 37, 97);
/* oklch */ color: oklch(29.0% 0.110 265.3);
Tailwind
colors: {
  custom: {
    50: '#5d5f8e',
    500: '#102561',
    950: '#000000',
  },
}
SCSS
$custom: #102561;
$custom-light: #5d5f8e;
$custom-dark: #000000;
JSON
{
  "hex": "#102561",
  "rgb": {
    "r": 16,
    "g": 37,
    "b": 97
  },
  "hsl": {
    "h": 224.444,
    "s": 71.681,
    "l": 22.157
  },
  "oklch": {
    "l": 0.2903,
    "c": 0.10996,
    "h": 265.3
  },
  "luminance": 0.02296
}

Semantic roles & 50–950 ramp

primary
#102561
secondary
#9A7F33
accent
#BF39EE
background
#F5F5F8
surface
#EAE9F0
border
#C6C5CB
text
#05040C
muted
#79797D

Preview Lab

Preview with #102561

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

Preview Lab → · Contrast checker → · Palette generator →

#102561 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva