#4C2154#4C2154

#4C2154 is a dark, moderate purple. Relative luminance 0.033; OKLCH L 33.2% C 0.099 H 321.1°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#4C2154
RGB	rgb(76, 33, 84)
HSL	hsl(291, 44%, 23%)
HSV	hsv(291, 61%, 33%)
CMYK	cmyk(9.5%, 60.7%, 0%, 67.1%)
CIE-LAB	lab(21.07, 29.09, -22.37)
CIE-LCH	lch(21.07, 36.70, 322.43°)
OKLab	oklab(33.19% 0.0771 -0.0621)
OKLCH	oklch(33.19% 0.099 321.1)
XYZ	xyz(5.1244, 3.2645, 8.7460)
Luminance	0.0326 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C2154 #295421

analogous

#322154 #4C2154 #542142

triadic

#4C2154 #544C21 #21544C

tetradic

#4C2154 #543221 #295421 #214254

square

#4C2154 #543221 #295421 #214254

split-complementary

#4C2154 #425421 #215432

monochromatic

#140916 #241028 #4C2154 #743280 #9C44AC

Accessibility & contrast

On white

12.71

#4C2154 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4C2154 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C2154

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C2154	#FFFFFF	#000000	##FFFFFF
##4C2154	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183056

Deuteranopia (green-blind)

#263453

Tritanopia (blue-blind)

#4D2837

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #4c2154;
/* rgb */ color: rgb(76, 33, 84);
/* oklch */ color: oklch(33.2% 0.099 321.1);

Tailwind

colors: {
  custom: {
    50: '#805f84',
    500: '#4c2154',
    950: '#000000',
  },
}

SCSS

$custom: #4c2154;
$custom-light: #805f84;
$custom-dark: #000000;

JSON

{
  "hex": "#4c2154",
  "rgb": {
    "r": 76,
    "g": 33,
    "b": 84
  },
  "hsl": {
    "h": 290.588,
    "s": 43.59,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33186,
    "c": 0.09898,
    "h": 321.1
  },
  "luminance": 0.03264
}

Semantic roles & 50–950 ramp

primary

#4C2154

secondary

#538849

accent

#D35468

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A050B

muted

#7C797C

Preview Lab

Preview with #4C2154

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

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