#4D0F57#4D0F57

#4D0F57 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.4% C 0.129 H 321.6°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#4D0F57
RGB	rgb(77, 15, 87)
HSL	hsl(292, 71%, 20%)
HSV	hsv(292, 83%, 34%)
CMYK	cmyk(11.5%, 82.8%, 0%, 65.9%)
CIE-LAB	lab(18.40, 38.47, -28.64)
CIE-LCH	lch(18.40, 47.95, 323.34°)
OKLab	oklab(31.36% 0.1012 -0.0802)
OKLCH	oklch(31.36% 0.129 321.6)
XYZ	xyz(4.9515, 2.6078, 9.2575)
Luminance	0.0261 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 5.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D0F57 #19570F

analogous

#290F57 #4D0F57 #570F3D

triadic

#4D0F57 #574D0F #0F574D

tetradic

#4D0F57 #57290F #19570F #0F3D57

square

#4D0F57 #57290F #19570F #0F3D57

split-complementary

#4D0F57 #3D570F #0F5729

monochromatic

#17051A #1F0623 #4D0F57 #7B188B #A921BF

Accessibility & contrast

On white

13.80

#4D0F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#4D0F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0F57

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D0F57	#FFFFFF	#000000	##FFFFFF
##4D0F57	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002959

Deuteranopia (green-blind)

#192F55

Tritanopia (blue-blind)

#4E1E33

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4d0f57;
/* rgb */ color: rgb(77, 15, 87);
/* oklch */ color: oklch(31.4% 0.129 321.6);

Tailwind

colors: {
  custom: {
    50: '#825687',
    500: '#4d0f57',
    950: '#000000',
  },
}

SCSS

$custom: #4d0f57;
$custom-light: #825687;
$custom-dark: #000000;

JSON

{
  "hex": "#4d0f57",
  "rgb": {
    "r": 77,
    "g": 15,
    "b": 87
  },
  "hsl": {
    "h": 291.667,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.31355,
    "c": 0.12914,
    "h": 321.6
  },
  "luminance": 0.02608
}

Semantic roles & 50–950 ramp

primary

#4D0F57

secondary

#3E9131

accent

#ED3A53

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #4D0F57

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

Preview Lab → · Contrast checker → · Palette generator →