#4D1554#4D1554

#4D1554 is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.7% C 0.119 H 323.1°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#4D1554
RGB	rgb(77, 21, 84)
HSL	hsl(293, 60%, 21%)
HSV	hsv(293, 75%, 33%)
CMYK	cmyk(8.3%, 75%, 0%, 67.1%)
CIE-LAB	lab(19.03, 35.45, -25.60)
CIE-LCH	lch(19.03, 43.73, 324.16°)
OKLab	oklab(31.74% 0.095 -0.0714)
OKLCH	oklch(31.74% 0.119 323.1)
XYZ	xyz(4.9288, 2.7545, 8.6578)
Luminance	0.0275 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1554 #1C5415

analogous

#2D1554 #4D1554 #54153B

triadic

#4D1554 #544D15 #15544D

tetradic

#4D1554 #542D15 #1C5415 #153B54

square

#4D1554 #542D15 #1C5415 #153B54

split-complementary

#4D1554 #3B5415 #15542D

monochromatic

#160618 #200923 #4D1554 #7A2185 #A72DB6

Accessibility & contrast

On white

13.54

#4D1554 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4D1554 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1554

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1554	#FFFFFF	#000000	##FFFFFF
##4D1554	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032A56

Deuteranopia (green-blind)

#1F3052

Tritanopia (blue-blind)

#4E2032

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4d1554;
/* rgb */ color: rgb(77, 21, 84);
/* oklch */ color: oklch(31.7% 0.119 323.1);

Tailwind

colors: {
  custom: {
    50: '#815884',
    500: '#4d1554',
    950: '#000000',
  },
}

SCSS

$custom: #4d1554;
$custom-light: #815884;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1554",
  "rgb": {
    "r": 77,
    "g": 21,
    "b": 84
  },
  "hsl": {
    "h": 293.333,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.3174,
    "c": 0.11878,
    "h": 323.1
  },
  "luminance": 0.02754
}

Semantic roles & 50–950 ramp

primary

#4D1554

secondary

#428C39

accent

#E34556

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #4D1554

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

Preview Lab → · Contrast checker → · Palette generator →