#536ADE#536ADE

#536ADE is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.9% C 0.178 H 271.2°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX#536ADE
RGBrgb(83, 106, 222)
HSLhsl(230, 68%, 60%)
HSVhsv(230, 63%, 87%)
CMYKcmyk(62.6%, 52.3%, 0%, 12.9%)
CIE-LABlab(48.78, 27.30, -61.98)
CIE-LCHlch(48.78, 67.73, 293.77°)
OKLaboklab(56.88% 0.0038 -0.1778)
OKLCHoklch(56.88% 0.178 271.2)
XYZxyz(21.9017, 17.4191, 71.3011)
Luminance0.1742 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#536ADE #DEC753
analogous
#53B0DE #536ADE #8253DE
triadic
#536ADE #DE536A #6ADE53
tetradic
#536ADE #DE53B0 #DEC753 #53DE82
square
#536ADE #DE53B0 #DEC753 #53DE82
split-complementary
#536ADE #DE8253 #B0DE53
monochromatic
#1D3299 #2743CD #536ADE #8696E8 #BAC3F2

Accessibility & contrast

On white

4.68
#536ADE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.48
#536ADE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536ADE
4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##536ADE#FFFFFF#000000##FFFFFF
##536ADE1.004.684.484.68
#FFFFFF4.681.0021.001.00
#0000004.4821.001.0021.00
##FFFFFF4.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#217AE2
Deuteranopia (green-blind)
#006EDC
Tritanopia (blue-blind)
#00859A
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #536ade;
/* rgb */ color: rgb(83, 106, 222);
/* oklch */ color: oklch(56.9% 0.178 271.2);
Tailwind
colors: {
  custom: {
    50: '#9094e9',
    500: '#536ade',
    950: '#000000',
  },
}
SCSS
$custom: #536ade;
$custom-light: #9094e9;
$custom-dark: #000000;
JSON
{
  "hex": "#536ade",
  "rgb": {
    "r": 83,
    "g": 106,
    "b": 222
  },
  "hsl": {
    "h": 230.072,
    "s": 67.805,
    "l": 59.804
  },
  "oklch": {
    "l": 0.56883,
    "c": 0.17785,
    "h": 271.2
  },
  "luminance": 0.17421
}

Semantic roles & 50–950 ramp

primary
#536ADE
secondary
#E1D8AC
accent
#CE3DEB
background
#F9F9FE
surface
#F2F1FD
border
#CCCBD5
text
#0E0D16
muted
#7E7E84

Preview Lab

Preview with #536ADE

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

Preview Lab → · Contrast checker → · Palette generator →

#536ADE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva