#103790#103790

#103790 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.3% C 0.153 H 263.1°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX#103790
RGBrgb(16, 55, 144)
HSLhsl(222, 80%, 31%)
HSVhsv(222, 89%, 56%)
CMYKcmyk(88.9%, 61.8%, 0%, 43.5%)
CIE-LABlab(26.32, 23.23, -52.64)
CIE-LCHlch(26.32, 57.54, 293.81°)
OKLaboklab(37.33% -0.0184 -0.1524)
OKLCHoklch(37.33% 0.153 263.1)
XYZxyz(6.6121, 4.8553, 26.9688)
Luminance0.0486 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103790 #906910
analogous
#107790 #103790 #291090
triadic
#103790 #901037 #379010
tetradic
#103790 #901077 #906910 #109029
square
#103790 #901077 #906910 #109029
split-complementary
#103790 #902910 #779010
monochromatic
#040D22 #0A2259 #103790 #164CC7 #326AE8

Accessibility & contrast

On white

10.65
#103790 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.97
#103790 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103790
10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103790#FFFFFF#000000##FFFFFF
##1037901.0010.651.9710.65
#FFFFFF10.651.0021.001.00
#0000001.9721.001.0021.00
##FFFFFF10.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004493
Deuteranopia (green-blind)
#00398E
Tritanopia (blue-blind)
#004E5E
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #103790;
/* rgb */ color: rgb(16, 55, 144);
/* oklch */ color: oklch(37.3% 0.153 263.1);
Tailwind
colors: {
  custom: {
    50: '#6a6db1',
    500: '#103790',
    950: '#000000',
  },
}
SCSS
$custom: #103790;
$custom-light: #6a6db1;
$custom-dark: #000000;
JSON
{
  "hex": "#103790",
  "rgb": {
    "r": 16,
    "g": 55,
    "b": 144
  },
  "hsl": {
    "h": 221.719,
    "s": 80,
    "l": 31.373
  },
  "oklch": {
    "l": 0.37331,
    "c": 0.15349,
    "h": 263.1
  },
  "luminance": 0.04856
}

Semantic roles & 50–950 ramp

primary
#103790
secondary
#C49937
accent
#BA31F6
background
#F6F6FB
surface
#ECEBF6
border
#C7C6D0
text
#080711
muted
#7A7A80

Preview Lab

Preview with #103790

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

Preview Lab → · Contrast checker → · Palette generator →

#103790 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva