#102759#102759

#102759 is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.8% C 0.095 H 263.1°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX#102759
RGBrgb(16, 39, 89)
HSLhsl(221, 70%, 21%)
HSVhsv(221, 82%, 35%)
CMYKcmyk(82%, 56.2%, 0%, 65.1%)
CIE-LABlab(16.90, 11.52, -32.73)
CIE-LCHlch(16.90, 34.70, 289.39°)
OKLaboklab(28.77% -0.0113 -0.0942)
OKLCHoklch(28.77% 0.095 263.1)
XYZxyz(2.7417, 2.2822, 9.7453)
Luminance0.0228 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#102759 #594210
analogous
#104B59 #102759 #1D1059
triadic
#102759 #591027 #275910
tetradic
#102759 #59104B #594210 #10591D
square
#102759 #59104B #594210 #10591D
split-complementary
#102759 #591D10 #4B5910
monochromatic
#050B1A #071025 #102759 #193E8D #2354C1

Accessibility & contrast

On white

14.42
#102759 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.46
#102759 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102759
14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##102759#FFFFFF#000000##FFFFFF
##1027591.0014.421.4614.42
#FFFFFF14.421.0021.001.00
#0000001.4621.001.0021.00
##FFFFFF14.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#062D5B
Deuteranopia (green-blind)
#002658
Tritanopia (blue-blind)
#00333B
Achromatopsia (no color)
#2A2A2A

Design tokens & code

CSS
--color: #102759;
/* rgb */ color: rgb(16, 39, 89);
/* oklch */ color: oklch(28.8% 0.095 263.1);
Tailwind
colors: {
  custom: {
    50: '#5b6088',
    500: '#102759',
    950: '#000000',
  },
}
SCSS
$custom: #102759;
$custom-light: #5b6088;
$custom-dark: #000000;
JSON
{
  "hex": "#102759",
  "rgb": {
    "r": 16,
    "g": 39,
    "b": 89
  },
  "hsl": {
    "h": 221.096,
    "s": 69.524,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28765,
    "c": 0.09491,
    "h": 263.1
  },
  "luminance": 0.02282
}

Semantic roles & 50–950 ramp

primary
#102759
secondary
#927433
accent
#B53BEC
background
#F5F5F8
surface
#E9E9F0
border
#C5C5CB
text
#04040B
muted
#79797C

Preview Lab

Preview with #102759

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

Preview Lab → · Contrast checker → · Palette generator →

#102759 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva