#4F1D83#4F1D83

#4F1D83 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.7% C 0.159 H 301.0°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#4F1D83
RGB	rgb(79, 29, 131)
HSL	hsl(269, 64%, 31%)
HSV	hsv(269, 78%, 51%)
CMYK	cmyk(39.7%, 77.9%, 0%, 48.6%)
CIE-LAB	lab(24.26, 43.38, -47.71)
CIE-LCH	lch(24.26, 64.49, 312.28°)
OKLab	oklab(36.66% 0.0817 -0.1362)
OKLCH	oklch(36.66% 0.159 301)
XYZ	xyz(7.7595, 4.1796, 21.8663)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.71

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1D83 #51831D

analogous

#1D1E83 #4F1D83 #821D83

triadic

#4F1D83 #834F1D #1D834F

tetradic

#4F1D83 #831D1E #51831D #1D8382

square

#4F1D83 #831D1E #51831D #1D8382

split-complementary

#4F1D83 #83821D #1E831D

monochromatic

#13071F #311251 #4F1D83 #6D28B5 #8C45D6

Accessibility & contrast

On white

11.44

#4F1D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#4F1D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1D83

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1D83	#FFFFFF	#000000	##FFFFFF
##4F1D83	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003986

Deuteranopia (green-blind)

#003981

Tritanopia (blue-blind)

#43374F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4f1d83;
/* rgb */ color: rgb(79, 29, 131);
/* oklch */ color: oklch(36.7% 0.159 301.0);

Tailwind

colors: {
  custom: {
    50: '#865fa8',
    500: '#4f1d83',
    950: '#000000',
  },
}

SCSS

$custom: #4f1d83;
$custom-light: #865fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1d83",
  "rgb": {
    "r": 79,
    "g": 29,
    "b": 131
  },
  "hsl": {
    "h": 269.412,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.36662,
    "c": 0.15888,
    "h": 301
  },
  "luminance": 0.0418
}

Semantic roles & 50–950 ramp

primary

#4F1D83

secondary

#7FB646

accent

#E74196

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1D83

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

Preview Lab → · Contrast checker → · Palette generator →