#102359#102359

#102359 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.8% C 0.101 H 265.5°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX#102359
RGBrgb(16, 35, 89)
HSLhsl(224, 70%, 21%)
HSVhsv(224, 82%, 35%)
CMYKcmyk(82%, 60.7%, 0%, 65.1%)
CIE-LABlab(15.66, 14.52, -34.75)
CIE-LCHlch(15.66, 37.66, 292.68°)
OKLaboklab(27.83% -0.0079 -0.1002)
OKLCHoklch(27.83% 0.101 265.5)
XYZxyz(2.6173, 2.0332, 9.7038)
Luminance0.0203 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#102359 #594610
analogous
#104759 #102359 #221059
triadic
#102359 #591023 #235910
tetradic
#102359 #591047 #594610 #105922
square
#102359 #591047 #594610 #105922
split-complementary
#102359 #592210 #475910
monochromatic
#050A1A #070F25 #102359 #19378D #234CC1

Accessibility & contrast

On white

14.93
#102359 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.41
#102359 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102359
14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##102359#FFFFFF#000000##FFFFFF
##1023591.0014.931.4114.93
#FFFFFF14.931.0021.001.00
#0000001.4121.001.0021.00
##FFFFFF14.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002B5B
Deuteranopia (green-blind)
#002458
Tritanopia (blue-blind)
#00303A
Achromatopsia (no color)
#272727

Design tokens & code

CSS
--color: #102359;
/* rgb */ color: rgb(16, 35, 89);
/* oklch */ color: oklch(27.8% 0.101 265.5);
Tailwind
colors: {
  custom: {
    50: '#5b5d88',
    500: '#102359',
    950: '#000000',
  },
}
SCSS
$custom: #102359;
$custom-light: #5b5d88;
$custom-dark: #000000;
JSON
{
  "hex": "#102359",
  "rgb": {
    "r": 16,
    "g": 35,
    "b": 89
  },
  "hsl": {
    "h": 224.384,
    "s": 69.524,
    "l": 20.588
  },
  "oklch": {
    "l": 0.27825,
    "c": 0.10055,
    "h": 265.5
  },
  "luminance": 0.02033
}

Semantic roles & 50–950 ramp

primary
#102359
secondary
#927933
accent
#BE3BEC
background
#F5F5F8
surface
#E9E9F0
border
#C5C5CB
text
#04040B
muted
#79797C

Preview Lab

Preview with #102359

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

Preview Lab → · Contrast checker → · Palette generator →

#102359 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva