#4D1D88#4D1D88

#4D1D88 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.9% C 0.164 H 298.1°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#4D1D88
RGB	rgb(77, 29, 136)
HSL	hsl(267, 65%, 32%)
HSV	hsv(267, 79%, 53%)
CMYK	cmyk(43.4%, 78.7%, 0%, 46.7%)
CIE-LAB	lab(24.43, 44.33, -50.58)
CIE-LCH	lch(24.43, 67.25, 311.23°)
OKLab	oklab(36.86% 0.0773 -0.1447)
OKLCH	oklch(36.86% 0.164 298.1)
XYZ	xyz(7.9427, 4.2340, 23.6865)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1D88 #58881D

analogous

#1D2388 #4D1D88 #831D88

triadic

#4D1D88 #884D1D #1D884D

tetradic

#4D1D88 #881D23 #58881D #1D8883

square

#4D1D88 #881D23 #58881D #1D8883

split-complementary

#4D1D88 #88831D #23881D

monochromatic

#140723 #301256 #4D1D88 #6A28BA #8848D8

Accessibility & contrast

On white

11.37

#4D1D88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4D1D88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1D88

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1D88	#FFFFFF	#000000	##FFFFFF
##4D1D88	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8B

Deuteranopia (green-blind)

#003986

Tritanopia (blue-blind)

#3E3A52

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4d1d88;
/* rgb */ color: rgb(77, 29, 136);
/* oklch */ color: oklch(36.9% 0.164 298.1);

Tailwind

colors: {
  custom: {
    50: '#855fac',
    500: '#4d1d88',
    950: '#000000',
  },
}

SCSS

$custom: #4d1d88;
$custom-light: #855fac;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1d88",
  "rgb": {
    "r": 77,
    "g": 29,
    "b": 136
  },
  "hsl": {
    "h": 266.916,
    "s": 64.848,
    "l": 32.353
  },
  "oklch": {
    "l": 0.36862,
    "c": 0.16408,
    "h": 298.1
  },
  "luminance": 0.04234
}

Semantic roles & 50–950 ramp

primary

#4D1D88

secondary

#86BA47

accent

#E8409D

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4D1D88

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

Preview Lab → · Contrast checker → · Palette generator →