#4D1880#4D1880

#4D1880 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.161 H 301.5°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#4D1880
RGB	rgb(77, 24, 128)
HSL	hsl(271, 68%, 30%)
HSV	hsv(271, 81%, 50%)
CMYK	cmyk(39.8%, 81.3%, 0%, 49.8%)
CIE-LAB	lab(22.96, 44.42, -47.94)
CIE-LCH	lch(22.96, 65.36, 312.82°)
OKLab	oklab(35.61% 0.0839 -0.1369)
OKLCH	oklch(35.61% 0.161 301.5)
XYZ	xyz(7.2825, 3.7895, 20.7657)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.84

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1880 #4B8018

analogous

#191880 #4D1880 #80187F

triadic

#4D1880 #804D18 #18804D

tetradic

#4D1880 #801918 #4B8018 #187F80

square

#4D1880 #801918 #4B8018 #187F80

split-complementary

#4D1880 #7F8018 #188019

monochromatic

#10051A #2E0E4C #4D1880 #6C22B4 #8B39DA

Accessibility & contrast

On white

11.95

#4D1880 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#4D1880 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1880

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1880	#FFFFFF	#000000	##FFFFFF
##4D1880	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#00367E

Tritanopia (blue-blind)

#42344C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4d1880;
/* rgb */ color: rgb(77, 24, 128);
/* oklch */ color: oklch(35.6% 0.161 301.5);

Tailwind

colors: {
  custom: {
    50: '#845ca6',
    500: '#4d1880',
    950: '#000000',
  },
}

SCSS

$custom: #4d1880;
$custom-light: #845ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1880",
  "rgb": {
    "r": 77,
    "g": 24,
    "b": 128
  },
  "hsl": {
    "h": 270.577,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35614,
    "c": 0.16062,
    "h": 301.5
  },
  "luminance": 0.0379
}

Semantic roles & 50–950 ramp

primary

#4D1880

secondary

#79B440

accent

#EB3D92

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #4D1880

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

Preview Lab → · Contrast checker → · Palette generator →