#153E86#153E86

#153E86 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.1% C 0.129 H 260.8°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX#153E86
RGBrgb(21, 62, 134)
HSLhsl(218, 73%, 30%)
HSVhsv(218, 84%, 53%)
CMYKcmyk(84.3%, 53.7%, 0%, 47.5%)
CIE-LABlab(27.64, 14.60, -44.29)
CIE-LCHlch(27.64, 46.63, 288.24°)
OKLaboklab(38.11% -0.0207 -0.1277)
OKLCHoklch(38.11% 0.129 260.8)
XYZxyz(6.3334, 5.3251, 23.2437)
Luminance0.0533 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#153E86 #865D15
analogous
#157686 #153E86 #241586
triadic
#153E86 #86153E #3E8615
tetradic
#153E86 #861576 #865D15 #158624
square
#153E86 #861576 #865D15 #158624
split-complementary
#153E86 #862415 #768615
monochromatic
#040D1C #0D2651 #153E86 #1D56BB #3673DF

Accessibility & contrast

On white

10.17
#153E86 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.07
#153E86 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153E86
10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##153E86#FFFFFF#000000##FFFFFF
##153E861.0010.172.0710.17
#FFFFFF10.171.0021.001.00
#0000002.0721.001.0021.00
##FFFFFF10.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0A4789
Deuteranopia (green-blind)
#003C85
Tritanopia (blue-blind)
#00505B
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #153e86;
/* rgb */ color: rgb(21, 62, 134);
/* oklch */ color: oklch(38.1% 0.129 260.8);
Tailwind
colors: {
  custom: {
    50: '#6772aa',
    500: '#153e86',
    950: '#000000',
  },
}
SCSS
$custom: #153e86;
$custom-light: #6772aa;
$custom-dark: #000000;
JSON
{
  "hex": "#153e86",
  "rgb": {
    "r": 21,
    "g": 62,
    "b": 134
  },
  "hsl": {
    "h": 218.23,
    "s": 72.903,
    "l": 30.392
  },
  "oklch": {
    "l": 0.38111,
    "c": 0.12933,
    "h": 260.8
  },
  "luminance": 0.05326
}

Semantic roles & 50–950 ramp

primary
#153E86
secondary
#BA8D3C
accent
#AD38F0
background
#F6F6FA
surface
#ECECF4
border
#C7C7CE
text
#070710
muted
#7A7A7F

Preview Lab

Preview with #153E86

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

Preview Lab → · Contrast checker → · Palette generator →

#153E86 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva