#4D1C87#4D1C87

#4D1C87 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.7% C 0.164 H 298.6°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#4D1C87
RGB	rgb(77, 28, 135)
HSL	hsl(267, 66%, 32%)
HSV	hsv(267, 79%, 53%)
CMYK	cmyk(43%, 79.3%, 0%, 47.1%)
CIE-LAB	lab(24.19, 44.51, -50.35)
CIE-LCH	lch(24.19, 67.21, 311.48°)
OKLab	oklab(36.66% 0.0785 -0.144)
OKLCH	oklch(36.66% 0.164 298.6)
XYZ	xyz(7.8479, 4.1574, 23.3060)
Luminance	0.0416 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1C87 #56871C

analogous

#1C2087 #4D1C87 #831C87

triadic

#4D1C87 #874D1C #1C874D

tetradic

#4D1C87 #871C20 #56871C #1C8783

square

#4D1C87 #871C20 #56871C #1C8783

split-complementary

#4D1C87 #87831C #20871C

monochromatic

#130722 #301154 #4D1C87 #6A27BA #8945D8

Accessibility & contrast

On white

11.47

#4D1C87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#4D1C87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1C87

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1C87	#FFFFFF	#000000	##FFFFFF
##4D1C87	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8A

Deuteranopia (green-blind)

#003885

Tritanopia (blue-blind)

#3F3951

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4d1c87;
/* rgb */ color: rgb(77, 28, 135);
/* oklch */ color: oklch(36.7% 0.164 298.6);

Tailwind

colors: {
  custom: {
    50: '#855eab',
    500: '#4d1c87',
    950: '#000000',
  },
}

SCSS

$custom: #4d1c87;
$custom-light: #855eab;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1c87",
  "rgb": {
    "r": 77,
    "g": 28,
    "b": 135
  },
  "hsl": {
    "h": 267.477,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.36663,
    "c": 0.16403,
    "h": 298.6
  },
  "luminance": 0.04158
}

Semantic roles & 50–950 ramp

primary

#4D1C87

secondary

#84BA45

accent

#E93F9B

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4D1C87

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

Preview Lab → · Contrast checker → · Palette generator →