#4D1657#4D1657

#4D1657 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.1% C 0.120 H 321.1°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#4D1657
RGB	rgb(77, 22, 87)
HSL	hsl(291, 60%, 21%)
HSV	hsv(291, 75%, 34%)
CMYK	cmyk(11.5%, 74.7%, 0%, 65.9%)
CIE-LAB	lab(19.39, 35.64, -27.05)
CIE-LCH	lch(19.39, 44.74, 322.80°)
OKLab	oklab(32.06% 0.0936 -0.0756)
OKLCH	oklch(32.06% 0.12 321.1)
XYZ	xyz(5.0676, 2.8400, 9.2962)
Luminance	0.0284 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1657 #205716

analogous

#2D1657 #4D1657 #571641

triadic

#4D1657 #574D16 #16574D

tetradic

#4D1657 #572D16 #205716 #164157

square

#4D1657 #572D16 #205716 #164157

split-complementary

#4D1657 #415716 #16572D

monochromatic

#160618 #220A26 #4D1657 #782288 #A32FB9

Accessibility & contrast

On white

13.39

#4D1657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#4D1657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1657

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1657	#FFFFFF	#000000	##FFFFFF
##4D1657	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012B59

Deuteranopia (green-blind)

#1D3155

Tritanopia (blue-blind)

#4E2234

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4d1657;
/* rgb */ color: rgb(77, 22, 87);
/* oklch */ color: oklch(32.1% 0.120 321.1);

Tailwind

colors: {
  custom: {
    50: '#815987',
    500: '#4d1657',
    950: '#000000',
  },
}

SCSS

$custom: #4d1657;
$custom-light: #815987;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1657",
  "rgb": {
    "r": 77,
    "g": 22,
    "b": 87
  },
  "hsl": {
    "h": 290.769,
    "s": 59.633,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32062,
    "c": 0.12034,
    "h": 321.1
  },
  "luminance": 0.0284
}

Semantic roles & 50–950 ramp

primary

#4D1657

secondary

#478E3A

accent

#E3455D

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #4D1657

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

Preview Lab → · Contrast checker → · Palette generator →