#4B36C7#4B36C7

#4B36C7 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.7% C 0.211 H 280.6°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX#4B36C7
RGBrgb(75, 54, 199)
HSLhsl(249, 57%, 50%)
HSVhsv(249, 73%, 78%)
CMYKcmyk(62.3%, 72.9%, 0%, 22%)
CIE-LABlab(34.51, 49.60, -72.05)
CIE-LCHlch(34.51, 87.47, 304.55°)
OKLaboklab(45.71% 0.0388 -0.2078)
OKLCHoklch(45.71% 0.211 280.6)
XYZxyz(14.5264, 8.2566, 54.8500)
Luminance0.0826 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B36C7 #B2C736
analogous
#3669C7 #4B36C7 #9436C7
triadic
#4B36C7 #C74B36 #36C74B
tetradic
#4B36C7 #C73669 #B2C736 #36C794
square
#4B36C7 #C73669 #B2C736 #36C794
split-complementary
#4B36C7 #C79436 #69C736
monochromatic
#271C67 #392997 #4B36C7 #7565D5 #A095E2

Accessibility & contrast

On white

7.92
#4B36C7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.65
#4B36C7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B36C7
7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B36C7#FFFFFF#000000##FFFFFF
##4B36C71.007.922.657.92
#FFFFFF7.921.0021.001.00
#0000002.6521.001.0021.00
##FFFFFF7.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056CB
Deuteranopia (green-blind)
#004CC4
Tritanopia (blue-blind)
#005E7B
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #4b36c7;
/* rgb */ color: rgb(75, 54, 199);
/* oklch */ color: oklch(45.7% 0.211 280.6);
Tailwind
colors: {
  custom: {
    50: '#8c70d9',
    500: '#4b36c7',
    950: '#000000',
  },
}
SCSS
$custom: #4b36c7;
$custom-light: #8c70d9;
$custom-dark: #000000;
JSON
{
  "hex": "#4b36c7",
  "rgb": {
    "r": 75,
    "g": 54,
    "b": 199
  },
  "hsl": {
    "h": 248.69,
    "s": 57.312,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45707,
    "c": 0.21142,
    "h": 280.6
  },
  "luminance": 0.08258
}

Semantic roles & 50–950 ramp

primary
#4B36C7
secondary
#C4CE8B
accent
#E147CA
background
#F9F6FD
surface
#F2ECFB
border
#CCC7D4
text
#0D0815
muted
#7E7B83

Preview Lab

Preview with #4B36C7

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

Preview Lab → · Contrast checker → · Palette generator →

#4B36C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva