#4D1680#4D1680

#4D1680 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.4% C 0.163 H 301.8°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#4D1680
RGB	rgb(77, 22, 128)
HSL	hsl(271, 71%, 29%)
HSV	hsv(271, 83%, 50%)
CMYK	cmyk(39.8%, 82.8%, 0%, 49.8%)
CIE-LAB	lab(22.69, 45.22, -48.39)
CIE-LCH	lch(22.69, 66.23, 313.06°)
OKLab	oklab(35.42% 0.0856 -0.1383)
OKLCH	oklch(35.42% 0.163 301.8)
XYZ	xyz(7.2428, 3.7101, 20.7524)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.53

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1680 #498016

analogous

#181680 #4D1680 #80167E

triadic

#4D1680 #804D16 #16804D

tetradic

#4D1680 #801816 #498016 #167E80

square

#4D1680 #801816 #498016 #167E80

split-complementary

#4D1680 #7E8016 #168018

monochromatic

#10041A #2E0D4C #4D1680 #6C1FB4 #8B34DC

Accessibility & contrast

On white

12.06

#4D1680 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#4D1680 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1680

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1680	#FFFFFF	#000000	##FFFFFF
##4D1680	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#00367E

Tritanopia (blue-blind)

#42334C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4d1680;
/* rgb */ color: rgb(77, 22, 128);
/* oklch */ color: oklch(35.4% 0.163 301.8);

Tailwind

colors: {
  custom: {
    50: '#855ba6',
    500: '#4d1680',
    950: '#000000',
  },
}

SCSS

$custom: #4d1680;
$custom-light: #855ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1680",
  "rgb": {
    "r": 77,
    "g": 22,
    "b": 128
  },
  "hsl": {
    "h": 271.132,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.35423,
    "c": 0.16259,
    "h": 301.8
  },
  "luminance": 0.0371
}

Semantic roles & 50–950 ramp

primary

#4D1680

secondary

#77B53D

accent

#ED3A91

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4D1680

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

Preview Lab → · Contrast checker → · Palette generator →