#4D27BC#4D27BC

#4D27BC is a dark, highly saturated violet. Relative luminance 0.067; OKLCH L 43.0% C 0.213 H 284.8°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX#4D27BC
RGBrgb(77, 39, 188)
HSLhsl(255, 66%, 45%)
HSVhsv(255, 79%, 74%)
CMYKcmyk(59%, 79.3%, 0%, 26.3%)
CIE-LABlab(31.02, 54.03, -71.34)
CIE-LCHlch(31.02, 89.49, 307.14°)
OKLaboklab(42.98% 0.0542 -0.2056)
OKLCHoklch(42.98% 0.213 284.8)
XYZxyz(12.8604, 6.6588, 48.1748)
Luminance0.0666 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D27BC #96BC27
analogous
#274CBC #4D27BC #9827BC
triadic
#4D27BC #BC4D27 #27BC4D
tetradic
#4D27BC #BC274C #96BC27 #27BC98
square
#4D27BC #BC274C #96BC27 #27BC98
split-complementary
#4D27BC #BC9827 #4CBC27
monochromatic
#231257 #381C89 #4D27BC #6C47D9 #957AE3

Accessibility & contrast

On white

9.01
#4D27BC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.33
#4D27BC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D27BC
9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D27BC#FFFFFF#000000##FFFFFF
##4D27BC1.009.012.339.01
#FFFFFF9.011.0021.001.00
#0000002.3321.001.0021.00
##FFFFFF9.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004DC0
Deuteranopia (green-blind)
#0044B9
Tritanopia (blue-blind)
#065372
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #4d27bc;
/* rgb */ color: rgb(77, 39, 188);
/* oklch */ color: oklch(43.0% 0.213 284.8);
Tailwind
colors: {
  custom: {
    50: '#8c67d1',
    500: '#4d27bc',
    950: '#000000',
  },
}
SCSS
$custom: #4d27bc;
$custom-light: #8c67d1;
$custom-dark: #000000;
JSON
{
  "hex": "#4d27bc",
  "rgb": {
    "r": 77,
    "g": 39,
    "b": 188
  },
  "hsl": {
    "h": 255.302,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42975,
    "c": 0.21258,
    "h": 284.8
  },
  "luminance": 0.0666
}

Semantic roles & 50–950 ramp

primary
#4D27BC
secondary
#B5CB73
accent
#E93FBD
background
#F9F6FD
surface
#F2EBFA
border
#CCC6D3
text
#0D0614
muted
#7E7A83

Preview Lab

Preview with #4D27BC

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

Preview Lab → · Contrast checker → · Palette generator →

#4D27BC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva