#4C1E83#4C1E83

#4C1E83 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.4% C 0.157 H 299.0°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#4C1E83
RGB	rgb(76, 30, 131)
HSL	hsl(267, 63%, 32%)
HSV	hsv(267, 77%, 51%)
CMYK	cmyk(42%, 77.1%, 0%, 48.6%)
CIE-LAB	lab(24.01, 42.38, -48.13)
CIE-LCH	lch(24.01, 64.13, 311.37°)
OKLab	oklab(36.4% 0.0762 -0.1376)
OKLCH	oklch(36.4% 0.157 299)
XYZ	xyz(7.5405, 4.1036, 21.8631)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1E83 #55831E

analogous

#1E2283 #4C1E83 #7F1E83

triadic

#4C1E83 #834C1E #1E834C

tetradic

#4C1E83 #831E22 #55831E #1E837F

square

#4C1E83 #831E22 #55831E #1E837F

split-complementary

#4C1E83 #837F1E #22831E

monochromatic

#12071F #2F1351 #4C1E83 #6929B5 #8747D5

Accessibility & contrast

On white

11.53

#4C1E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#4C1E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1E83

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1E83	#FFFFFF	#000000	##FFFFFF
##4C1E83	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003881

Tritanopia (blue-blind)

#3F384F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4c1e83;
/* rgb */ color: rgb(76, 30, 131);
/* oklch */ color: oklch(36.4% 0.157 299.0);

Tailwind

colors: {
  custom: {
    50: '#845fa8',
    500: '#4c1e83',
    950: '#000000',
  },
}

SCSS

$custom: #4c1e83;
$custom-light: #845fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1e83",
  "rgb": {
    "r": 76,
    "g": 30,
    "b": 131
  },
  "hsl": {
    "h": 267.327,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.36401,
    "c": 0.15726,
    "h": 299
  },
  "luminance": 0.04104
}

Semantic roles & 50–950 ramp

primary

#4C1E83

secondary

#83B647

accent

#E6429B

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B0510

muted

#7C797F

Preview Lab

Preview with #4C1E83

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

Preview Lab → · Contrast checker → · Palette generator →