#4D1859#4D1859

#4D1859 is a dark, moderate purple. Relative luminance 0.030; OKLCH L 32.4% C 0.120 H 319.7°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#4D1859
RGB	rgb(77, 24, 89)
HSL	hsl(289, 58%, 22%)
HSV	hsv(289, 73%, 35%)
CMYK	cmyk(13.5%, 73%, 0%, 65.1%)
CIE-LAB	lab(19.85, 35.15, -27.65)
CIE-LCH	lch(19.85, 44.72, 321.81°)
OKLab	oklab(32.44% 0.0911 -0.0774)
OKLCH	oklch(32.44% 0.12 319.7)
XYZ	xyz(5.1901, 2.9526, 9.7458)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1859 #245918

analogous

#2D1859 #4D1859 #591845

triadic

#4D1859 #594D18 #18594D

tetradic

#4D1859 #592D18 #245918 #184559

square

#4D1859 #592D18 #245918 #184559

split-complementary

#4D1859 #455918 #18592D

monochromatic

#150618 #230B29 #4D1859 #772589 #A032B9

Accessibility & contrast

On white

13.20

#4D1859 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#4D1859 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1859

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1859	#FFFFFF	#000000	##FFFFFF
##4D1859	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012C5B

Deuteranopia (green-blind)

#1D3257

Tritanopia (blue-blind)

#4D2436

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4d1859;
/* rgb */ color: rgb(77, 24, 89);
/* oklch */ color: oklch(32.4% 0.120 319.7);

Tailwind

colors: {
  custom: {
    50: '#815a88',
    500: '#4d1859',
    950: '#000000',
  },
}

SCSS

$custom: #4d1859;
$custom-light: #815a88;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1859",
  "rgb": {
    "r": 77,
    "g": 24,
    "b": 89
  },
  "hsl": {
    "h": 288.923,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.32437,
    "c": 0.11954,
    "h": 319.7
  },
  "luminance": 0.02952
}

Semantic roles & 50–950 ramp

primary

#4D1859

secondary

#4C903D

accent

#E14763

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #4D1859

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

Preview Lab → · Contrast checker → · Palette generator →