#4D2F83#4D2F83

#4D2F83 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 38.9% C 0.135 H 296.0°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#4D2F83
RGB	rgb(77, 47, 131)
HSL	hsl(261, 47%, 35%)
HSV	hsv(261, 64%, 51%)
CMYK	cmyk(41.2%, 64.1%, 0%, 48.6%)
CIE-LAB	lab(27.43, 33.47, -42.56)
CIE-LCH	lch(27.43, 54.15, 308.18°)
OKLab	oklab(38.88% 0.059 -0.1212)
OKLCH	oklch(38.88% 0.135 296)
XYZ	xyz(8.1727, 5.2493, 22.0510)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2F83 #65832F

analogous

#2F3B83 #4D2F83 #772F83

triadic

#4D2F83 #834D2F #2F834D

tetradic

#4D2F83 #832F3B #65832F #2F8377

square

#4D2F83 #832F3B #65832F #2F8377

split-complementary

#4D2F83 #83772F #3B832F

monochromatic

#180F29 #331F56 #4D2F83 #673FB0 #8865C8

Accessibility & contrast

On white

10.24

#4D2F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4D2F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2F83

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2F83	#FFFFFF	#000000	##FFFFFF
##4D2F83	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004186

Deuteranopia (green-blind)

#004081

Tritanopia (blue-blind)

#3F4254

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4d2f83;
/* rgb */ color: rgb(77, 47, 131);
/* oklch */ color: oklch(38.9% 0.135 296.0);

Tailwind

colors: {
  custom: {
    50: '#8369a8',
    500: '#4d2f83',
    950: '#000000',
  },
}

SCSS

$custom: #4d2f83;
$custom-light: #8369a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2f83",
  "rgb": {
    "r": 77,
    "g": 47,
    "b": 131
  },
  "hsl": {
    "h": 261.429,
    "s": 47.191,
    "l": 34.902
  },
  "oklch": {
    "l": 0.38878,
    "c": 0.13486,
    "h": 296
  },
  "luminance": 0.0525
}

Semantic roles & 50–950 ramp

primary

#4D2F83

secondary

#92AF5F

accent

#D751A7

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4D2F83

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

Preview Lab → · Contrast checker → · Palette generator →