#4E1C7B#4E1C7B

#4E1C7B is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.7% C 0.151 H 303.4°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX#4E1C7B
RGBrgb(78, 28, 123)
HSLhsl(272, 63%, 30%)
HSVhsv(272, 77%, 48%)
CMYKcmyk(36.6%, 77.2%, 0%, 51.8%)
CIE-LABlab(23.27, 41.61, -44.26)
CIE-LCHlch(23.27, 60.75, 313.23°)
OKLaboklab(35.73% 0.0831 -0.1261)
OKLCHoklch(35.73% 0.151 303.4)
XYZxyz(7.1315, 3.8803, 19.1083)
Luminance0.0388 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4E1C7B #497B1C
analogous
#1F1C7B #4E1C7B #7B1C79
triadic
#4E1C7B #7B4E1C #1C7B4E
tetradic
#4E1C7B #7B1F1C #497B1C #1C797B
square
#4E1C7B #7B1F1C #497B1C #1C797B
split-complementary
#4E1C7B #797B1C #1C7B1F
monochromatic
#100619 #2E1149 #4E1C7B #6E27AD #8D3ED3

Accessibility & contrast

On white

11.82
#4E1C7B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.78
#4E1C7B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1C7B
11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4E1C7B#FFFFFF#000000##FFFFFF
##4E1C7B1.0011.821.7811.82
#FFFFFF11.821.0021.001.00
#0000001.7821.001.0021.00
##FFFFFF11.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00367E
Deuteranopia (green-blind)
#003779
Tritanopia (blue-blind)
#45344A
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #4e1c7b;
/* rgb */ color: rgb(78, 28, 123);
/* oklch */ color: oklch(35.7% 0.151 303.4);
Tailwind
colors: {
  custom: {
    50: '#845ea2',
    500: '#4e1c7b',
    950: '#000000',
  },
}
SCSS
$custom: #4e1c7b;
$custom-light: #845ea2;
$custom-dark: #000000;
JSON
{
  "hex": "#4e1c7b",
  "rgb": {
    "r": 78,
    "g": 28,
    "b": 123
  },
  "hsl": {
    "h": 271.579,
    "s": 62.914,
    "l": 29.608
  },
  "oklch": {
    "l": 0.35725,
    "c": 0.15106,
    "h": 303.4
  },
  "luminance": 0.0388
}

Semantic roles & 50–950 ramp

primary
#4E1C7B
secondary
#77AF44
accent
#E64290
background
#F8F5FA
surface
#F0E9F4
border
#CBC5CE
text
#0B050F
muted
#7C797F

Preview Lab

Preview with #4E1C7B

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

Preview Lab → · Contrast checker → · Palette generator →

#4E1C7B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva