#4B36AD#4B36AD

#4B36AD is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.3% C 0.180 H 284.1°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX#4B36AD
RGBrgb(75, 54, 173)
HSLhsl(251, 52%, 45%)
HSVhsv(251, 69%, 68%)
CMYKcmyk(56.6%, 68.8%, 0%, 32.2%)
CIE-LABlab(32.15, 41.63, -60.57)
CIE-LCHlch(32.15, 73.49, 304.50°)
OKLaboklab(43.3% 0.0437 -0.1742)
OKLCHoklch(43.3% 0.18 284.1)
XYZxyz(11.7613, 7.1506, 40.2875)
Luminance0.0715 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B36AD #98AD36
analogous
#365DAD #4B36AD #8736AD
triadic
#4B36AD #AD4B36 #36AD4B
tetradic
#4B36AD #AD365D #98AD36 #36AD87
square
#4B36AD #AD365D #98AD36 #36AD87
split-complementary
#4B36AD #AD8736 #5DAD36
monochromatic
#231950 #37277E #4B36AD #6A56CA #9385D9

Accessibility & contrast

On white

8.64
#4B36AD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.43
#4B36AD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B36AD
8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B36AD#FFFFFF#000000##FFFFFF
##4B36AD1.008.642.438.64
#FFFFFF8.641.0021.001.00
#0000002.4321.001.0021.00
##FFFFFF8.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004FB1
Deuteranopia (green-blind)
#0048AB
Tritanopia (blue-blind)
#1B556D
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #4b36ad;
/* rgb */ color: rgb(75, 54, 173);
/* oklch */ color: oklch(43.3% 0.180 284.1);
Tailwind
colors: {
  custom: {
    50: '#876fc6',
    500: '#4b36ad',
    950: '#000000',
  },
}
SCSS
$custom: #4b36ad;
$custom-light: #876fc6;
$custom-dark: #000000;
JSON
{
  "hex": "#4b36ad",
  "rgb": {
    "r": 75,
    "g": 54,
    "b": 173
  },
  "hsl": {
    "h": 250.588,
    "s": 52.423,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43299,
    "c": 0.17961,
    "h": 284.1
  },
  "luminance": 0.07151
}

Semantic roles & 50–950 ramp

primary
#4B36AD
secondary
#B6C27C
accent
#DC4CC2
background
#F8F6FC
surface
#F0ECF8
border
#CBC7D1
text
#0C0713
muted
#7D7A82

Preview Lab

Preview with #4B36AD

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

Preview Lab → · Contrast checker → · Palette generator →

#4B36AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva