#4C1D9D#4C1D9D

#4C1D9D is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.7% C 0.187 H 291.7°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#4C1D9D
RGB	rgb(76, 29, 157)
HSL	hsl(262, 69%, 36%)
HSV	hsv(262, 82%, 62%)
CMYK	cmyk(51.6%, 81.5%, 0%, 38.4%)
CIE-LAB	lab(26.30, 49.74, -60.49)
CIE-LCH	lch(26.30, 78.32, 309.43°)
OKLab	oklab(38.74% 0.0691 -0.1738)
OKLCH	oklch(38.74% 0.187 291.7)
XYZ	xyz(9.5039, 4.8492, 32.3270)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1D9D #6E9D1D

analogous

#1D2E9D #4C1D9D #8C1D9D

triadic

#4C1D9D #9D4C1D #1D9D4C

tetradic

#4C1D9D #9D1D2E #6E9D1D #1D9D8C

square

#4C1D9D #9D1D2E #6E9D1D #1D9D8C

split-complementary

#4C1D9D #9D8C1D #2E9D1D

monochromatic

#1A0A36 #331369 #4C1D9D #6527D1 #8855E0

Accessibility & contrast

On white

10.66

#4C1D9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#4C1D9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1D9D

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1D9D	#FFFFFF	#000000	##FFFFFF
##4C1D9D	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A0

Deuteranopia (green-blind)

#003C9B

Tritanopia (blue-blind)

#30435E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4c1d9d;
/* rgb */ color: rgb(76, 29, 157);
/* oklch */ color: oklch(38.7% 0.187 291.7);

Tailwind

colors: {
  custom: {
    50: '#8760bb',
    500: '#4c1d9d',
    950: '#000000',
  },
}

SCSS

$custom: #4c1d9d;
$custom-light: #8760bb;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1d9d",
  "rgb": {
    "r": 76,
    "g": 29,
    "b": 157
  },
  "hsl": {
    "h": 262.031,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.38744,
    "c": 0.18706,
    "h": 291.7
  },
  "luminance": 0.0485
}

Semantic roles & 50–950 ramp

primary

#4C1D9D

secondary

#9AC353

accent

#EC3CAB

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4C1D9D

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

Preview Lab → · Contrast checker → · Palette generator →