#4D1057#4D1057

#4D1057 is a dark, vivid purple. Relative luminance 0.026; OKLCH L 31.4% C 0.128 H 321.5°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#4D1057
RGB	rgb(77, 16, 87)
HSL	hsl(292, 69%, 20%)
HSV	hsv(292, 82%, 34%)
CMYK	cmyk(11.5%, 81.6%, 0%, 65.9%)
CIE-LAB	lab(18.53, 38.10, -28.43)
CIE-LCH	lch(18.53, 47.54, 323.27°)
OKLab	oklab(31.45% 0.1003 -0.0796)
OKLCH	oklch(31.45% 0.128 321.5)
XYZ	xyz(4.9660, 2.6368, 9.2624)
Luminance	0.0264 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1057 #1A5710

analogous

#291057 #4D1057 #57103E

triadic

#4D1057 #574D10 #10574D

tetradic

#4D1057 #572910 #1A5710 #103E57

square

#4D1057 #572910 #1A5710 #103E57

split-complementary

#4D1057 #3E5710 #105729

monochromatic

#17051A #1F0623 #4D1057 #7B1A8B #A923BE

Accessibility & contrast

On white

13.75

#4D1057 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4D1057 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1057

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1057	#FFFFFF	#000000	##FFFFFF
##4D1057	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	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: #4d1057;
/* rgb */ color: rgb(77, 16, 87);
/* oklch */ color: oklch(31.4% 0.128 321.5);

Tailwind

colors: {
  custom: {
    50: '#825687',
    500: '#4d1057',
    950: '#000000',
  },
}

SCSS

$custom: #4d1057;
$custom-light: #825687;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1057",
  "rgb": {
    "r": 77,
    "g": 16,
    "b": 87
  },
  "hsl": {
    "h": 291.549,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31445,
    "c": 0.12801,
    "h": 321.5
  },
  "luminance": 0.02636
}

Semantic roles & 50–950 ramp

primary

#4D1057

secondary

#409032

accent

#EC3C55

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #4D1057

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

Preview Lab → · Contrast checker → · Palette generator →