#4D2D81#4D2D81

#4D2D81 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.4% C 0.135 H 297.1°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#4D2D81
RGB	rgb(77, 45, 129)
HSL	hsl(263, 48%, 34%)
HSV	hsv(263, 65%, 51%)
CMYK	cmyk(40.3%, 65.1%, 0%, 49.4%)
CIE-LAB	lab(26.85, 34.08, -42.26)
CIE-LCH	lch(26.85, 54.29, 308.88°)
OKLab	oklab(38.4% 0.0616 -0.1204)
OKLCH	oklch(38.4% 0.135 297.1)
XYZ	xyz(7.9604, 5.0394, 21.3179)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2D81 #61812D

analogous

#2D3781 #4D2D81 #772D81

triadic

#4D2D81 #814D2D #2D814D

tetradic

#4D2D81 #812D37 #61812D #2D8177

square

#4D2D81 #812D37 #61812D #2D8177

split-complementary

#4D2D81 #81772D #37812D

monochromatic

#170D26 #321D54 #4D2D81 #683DAE #8861C8

Accessibility & contrast

On white

10.46

#4D2D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4D2D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2D81

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2D81	#FFFFFF	#000000	##FFFFFF
##4D2D81	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004084

Deuteranopia (green-blind)

#003E7F

Tritanopia (blue-blind)

#404052

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4d2d81;
/* rgb */ color: rgb(77, 45, 129);
/* oklch */ color: oklch(38.4% 0.135 297.1);

Tailwind

colors: {
  custom: {
    50: '#8368a6',
    500: '#4d2d81',
    950: '#000000',
  },
}

SCSS

$custom: #4d2d81;
$custom-light: #8368a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2d81",
  "rgb": {
    "r": 77,
    "g": 45,
    "b": 129
  },
  "hsl": {
    "h": 262.857,
    "s": 48.276,
    "l": 34.118
  },
  "oklch": {
    "l": 0.38404,
    "c": 0.13522,
    "h": 297.1
  },
  "luminance": 0.0504
}

Semantic roles & 50–950 ramp

primary

#4D2D81

secondary

#8FAE5C

accent

#D850A4

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B060F

muted

#7C7A7F

Preview Lab

Preview with #4D2D81

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

Preview Lab → · Contrast checker → · Palette generator →