#103B72#103B72

#103B72 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.7% C 0.106 H 256.6°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX#103B72
RGBrgb(16, 59, 114)
HSLhsl(214, 75%, 25%)
HSVhsv(214, 86%, 45%)
CMYKcmyk(86%, 48.2%, 0%, 55.3%)
CIE-LABlab(25.11, 7.78, -35.79)
CIE-LCHlch(25.11, 36.62, 282.26°)
OKLaboklab(35.66% -0.0245 -0.1028)
OKLCHoklch(35.66% 0.106 256.6)
XYZxyz(4.8138, 4.4524, 16.5220)
Luminance0.0445 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103B72 #724710
analogous
#106C72 #103B72 #161072
triadic
#103B72 #72103B #3B7210
tetradic
#103B72 #72106C #724710 #107216
square
#103B72 #72106C #724710 #107216
split-complementary
#103B72 #721610 #6C7210
monochromatic
#040E1B #081F3C #103B72 #1857A8 #1F73DD

Accessibility & contrast

On white

11.11
#103B72 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.89
#103B72 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103B72
11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103B72#FFFFFF#000000##FFFFFF
##103B721.0011.111.8911.11
#FFFFFF11.111.0021.001.00
#0000001.8921.001.0021.00
##FFFFFF11.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1D4074
Deuteranopia (green-blind)
#043771
Tritanopia (blue-blind)
#004851
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #103b72;
/* rgb */ color: rgb(16, 59, 114);
/* oklch */ color: oklch(35.7% 0.106 256.6);
Tailwind
colors: {
  custom: {
    50: '#61709b',
    500: '#103b72',
    950: '#000000',
  },
}
SCSS
$custom: #103b72;
$custom-light: #61709b;
$custom-dark: #000000;
JSON
{
  "hex": "#103b72",
  "rgb": {
    "r": 16,
    "g": 59,
    "b": 114
  },
  "hsl": {
    "h": 213.673,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35663,
    "c": 0.10566,
    "h": 256.6
  },
  "luminance": 0.04453
}

Semantic roles & 50–950 ramp

primary
#103B72
secondary
#A97634
accent
#9F36F2
background
#F6F6F9
surface
#EBECF2
border
#C6C7CC
text
#06070E
muted
#7A7A7E

Preview Lab

Preview with #103B72

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

Preview Lab → · Contrast checker → · Palette generator →

#103B72 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva