#4B1E9F#4B1E9F

#4B1E9F is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.9% C 0.188 H 290.6°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX#4B1E9F
RGBrgb(75, 30, 159)
HSLhsl(261, 68%, 37%)
HSVhsv(261, 81%, 62%)
CMYKcmyk(52.8%, 81.1%, 0%, 37.6%)
CIE-LABlab(26.53, 49.73, -61.34)
CIE-LCHlch(26.53, 78.97, 309.03°)
OKLaboklab(38.93% 0.0662 -0.1763)
OKLCHoklch(38.93% 0.188 290.6)
XYZxyz(9.6221, 4.9272, 33.2382)
Luminance0.0493 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B1E9F #729F1E
analogous
#1E329F #4B1E9F #8C1E9F
triadic
#4B1E9F #9F4B1E #1E9F4B
tetradic
#4B1E9F #9F1E32 #729F1E #1E9F8C
square
#4B1E9F #9F1E32 #729F1E #1E9F8C
split-complementary
#4B1E9F #9F8C1E #329F1E
monochromatic
#1A0B38 #33146C #4B1E9F #6328D2 #8758DF

Accessibility & contrast

On white

10.58
#4B1E9F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.99
#4B1E9F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1E9F
10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B1E9F#FFFFFF#000000##FFFFFF
##4B1E9F1.0010.581.9910.58
#FFFFFF10.581.0021.001.00
#0000001.9921.001.0021.00
##FFFFFF10.581.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0041A3
Deuteranopia (green-blind)
#003C9D
Tritanopia (blue-blind)
#2C445F
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #4b1e9f;
/* rgb */ color: rgb(75, 30, 159);
/* oklch */ color: oklch(38.9% 0.188 290.6);
Tailwind
colors: {
  custom: {
    50: '#8760bd',
    500: '#4b1e9f',
    950: '#000000',
  },
}
SCSS
$custom: #4b1e9f;
$custom-light: #8760bd;
$custom-dark: #000000;
JSON
{
  "hex": "#4b1e9f",
  "rgb": {
    "r": 75,
    "g": 30,
    "b": 159
  },
  "hsl": {
    "h": 260.93,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38934,
    "c": 0.18837,
    "h": 290.6
  },
  "luminance": 0.04928
}

Semantic roles & 50–950 ramp

primary
#4B1E9F
secondary
#9DC356
accent
#EB3DAE
background
#F8F5FB
surface
#F0EAF7
border
#CBC6D0
text
#0C0512
muted
#7D7981

Preview Lab

Preview with #4B1E9F

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

Preview Lab → · Contrast checker → · Palette generator →

#4B1E9F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva