#4D1357#4D1357

#4D1357 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.7% C 0.124 H 321.3°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#4D1357
RGB	rgb(77, 19, 87)
HSL	hsl(291, 64%, 21%)
HSV	hsv(291, 78%, 34%)
CMYK	cmyk(11.5%, 78.2%, 0%, 65.9%)
CIE-LAB	lab(18.94, 36.93, -27.77)
CIE-LCH	lch(18.94, 46.21, 323.05°)
OKLab	oklab(31.74% 0.0971 -0.0777)
OKLCH	oklch(31.74% 0.124 321.3)
XYZ	xyz(5.0135, 2.7319, 9.2782)
Luminance	0.0273 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1357 #1D5713

analogous

#2B1357 #4D1357 #57133F

triadic

#4D1357 #574D13 #13574D

tetradic

#4D1357 #572B13 #1D5713 #133F57

square

#4D1357 #572B13 #1D5713 #133F57

split-complementary

#4D1357 #3F5713 #13572B

monochromatic

#160519 #210825 #4D1357 #791E89 #A629BB

Accessibility & contrast

On white

13.58

#4D1357 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4D1357 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1357

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1357	#FFFFFF	#000000	##FFFFFF
##4D1357	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A59

Deuteranopia (green-blind)

#1B3055

Tritanopia (blue-blind)

#4E2034

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4d1357;
/* rgb */ color: rgb(77, 19, 87);
/* oklch */ color: oklch(31.7% 0.124 321.3);

Tailwind

colors: {
  custom: {
    50: '#815787',
    500: '#4d1357',
    950: '#000000',
  },
}

SCSS

$custom: #4d1357;
$custom-light: #815787;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1357",
  "rgb": {
    "r": 77,
    "g": 19,
    "b": 87
  },
  "hsl": {
    "h": 291.176,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31737,
    "c": 0.12436,
    "h": 321.3
  },
  "luminance": 0.02732
}

Semantic roles & 50–950 ramp

primary

#4D1357

secondary

#448F36

accent

#E74159

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #4D1357

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

Preview Lab → · Contrast checker → · Palette generator →