#4C1151#4C1151

#4C1151 is a dark, vivid purple. Relative luminance 0.025; OKLCH L 30.9% C 0.121 H 324.6°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#4C1151
RGB	rgb(76, 17, 81)
HSL	hsl(295, 65%, 19%)
HSV	hsv(295, 79%, 32%)
CMYK	cmyk(6.2%, 79%, 0%, 68.2%)
CIE-LAB	lab(18.06, 36.26, -25.13)
CIE-LCH	lch(18.06, 44.12, 325.28°)
OKLab	oklab(30.95% 0.0983 -0.07)
OKLCH	oklch(30.95% 0.121 324.6)
XYZ	xyz(4.6660, 2.5318, 8.0259)
Luminance	0.0253 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1151 #165111

analogous

#2C1151 #4C1151 #511136

triadic

#4C1151 #514C11 #11514C

tetradic

#4C1151 #512C11 #165111 #113651

square

#4C1151 #512C11 #165111 #113651

split-complementary

#4C1151 #365111 #11512C

monochromatic

#180519 #1D061E #4C1151 #7B1C84 #AB26B6

Accessibility & contrast

On white

13.94

#4C1151 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4C1151 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1151

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1151	#FFFFFF	#000000	##FFFFFF
##4C1151	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002853

Deuteranopia (green-blind)

#1D2F4F

Tritanopia (blue-blind)

#4E1C30

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4c1151;
/* rgb */ color: rgb(76, 17, 81);
/* oklch */ color: oklch(30.9% 0.121 324.6);

Tailwind

colors: {
  custom: {
    50: '#815682',
    500: '#4c1151',
    950: '#000000',
  },
}

SCSS

$custom: #4c1151;
$custom-light: #815682;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1151",
  "rgb": {
    "r": 76,
    "g": 17,
    "b": 81
  },
  "hsl": {
    "h": 295.313,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30945,
    "c": 0.1207,
    "h": 324.6
  },
  "luminance": 0.02531
}

Semantic roles & 50–950 ramp

primary

#4C1151

secondary

#3A8A34

accent

#E8404D

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #4C1151

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

Preview Lab → · Contrast checker → · Palette generator →