#102B54#102B54

#102B54 is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.3% C 0.082 H 258.7°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX#102B54
RGBrgb(16, 43, 84)
HSLhsl(216, 68%, 20%)
HSVhsv(216, 81%, 33%)
CMYKcmyk(81%, 48.8%, 0%, 67.1%)
CIE-LABlab(17.82, 6.37, -27.91)
CIE-LCHlch(17.82, 28.63, 282.85°)
OKLaboklab(29.34% -0.0159 -0.08)
OKLCHoklch(29.34% 0.082 258.7)
XYZxyz(2.6772, 2.4777, 8.7229)
Luminance0.0248 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#102B54 #543910
analogous
#104D54 #102B54 #171054
triadic
#102B54 #54102B #2B5410
tetradic
#102B54 #54104D #543910 #105417
square
#102B54 #54104D #543910 #105417
split-complementary
#102B54 #541710 #4D5410
monochromatic
#050D1A #061121 #102B54 #1A4587 #2460BB

Accessibility & contrast

On white

14.04
#102B54 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.50
#102B54 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102B54
14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##102B54#FFFFFF#000000##FFFFFF
##102B541.0014.041.5014.04
#FFFFFF14.041.0021.001.00
#0000001.5021.001.0021.00
##FFFFFF14.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#162F56
Deuteranopia (green-blind)
#082953
Tritanopia (blue-blind)
#00353B
Achromatopsia (no color)
#2C2C2C

Design tokens & code

CSS
--color: #102b54;
/* rgb */ color: rgb(16, 43, 84);
/* oklch */ color: oklch(29.3% 0.082 258.7);
Tailwind
colors: {
  custom: {
    50: '#596384',
    500: '#102b54',
    950: '#000000',
  },
}
SCSS
$custom: #102b54;
$custom-light: #596384;
$custom-dark: #000000;
JSON
{
  "hex": "#102b54",
  "rgb": {
    "r": 16,
    "g": 43,
    "b": 84
  },
  "hsl": {
    "h": 216.176,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29344,
    "c": 0.08155,
    "h": 258.7
  },
  "luminance": 0.02478
}

Semantic roles & 50–950 ramp

primary
#102B54
secondary
#8E6932
accent
#A63DEB
background
#F5F5F8
surface
#E9EAEF
border
#C5C6CA
text
#04050B
muted
#79797C

Preview Lab

Preview with #102B54

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

Preview Lab → · Contrast checker → · Palette generator →

#102B54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva