#4D1983#4D1983

#4D1983 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.163 H 300.3°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#4D1983
RGB	rgb(77, 25, 131)
HSL	hsl(269, 68%, 31%)
HSV	hsv(269, 81%, 51%)
CMYK	cmyk(41.2%, 80.9%, 0%, 48.6%)
CIE-LAB	lab(23.38, 44.77, -49.16)
CIE-LCH	lch(23.38, 66.49, 312.32°)
OKLab	oklab(35.99% 0.0822 -0.1405)
OKLCH	oklch(35.99% 0.163 300.3)
XYZ	xyz(7.5039, 3.9117, 21.8280)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1983 #4F8319

analogous

#191A83 #4D1983 #821983

triadic

#4D1983 #834D19 #19834D

tetradic

#4D1983 #83191A #4F8319 #198382

square

#4D1983 #83191A #4F8319 #198382

split-complementary

#4D1983 #838219 #1A8319

monochromatic

#11051C #2F0F50 #4D1983 #6B23B6 #8A3DDA

Accessibility & contrast

On white

11.78

#4D1983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4D1983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1983

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1983	#FFFFFF	#000000	##FFFFFF
##4D1983	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003786

Deuteranopia (green-blind)

#003781

Tritanopia (blue-blind)

#40364E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4d1983;
/* rgb */ color: rgb(77, 25, 131);
/* oklch */ color: oklch(36.0% 0.163 300.3);

Tailwind

colors: {
  custom: {
    50: '#855da8',
    500: '#4d1983',
    950: '#000000',
  },
}

SCSS

$custom: #4d1983;
$custom-light: #855da8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1983",
  "rgb": {
    "r": 77,
    "g": 25,
    "b": 131
  },
  "hsl": {
    "h": 269.434,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.35986,
    "c": 0.1628,
    "h": 300.3
  },
  "luminance": 0.03912
}

Semantic roles & 50–950 ramp

primary

#4D1983

secondary

#7DB741

accent

#EB3D96

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0410

muted

#7D797F

Preview Lab

Preview with #4D1983

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

Preview Lab → · Contrast checker → · Palette generator →