#4D2983#4D2983

#4D2983 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.0% C 0.143 H 297.5°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D2983
RGB	rgb(77, 41, 131)
HSL	hsl(264, 52%, 34%)
HSV	hsv(264, 69%, 51%)
CMYK	cmyk(41.2%, 68.7%, 0%, 48.6%)
CIE-LAB	lab(26.16, 36.92, -44.62)
CIE-LCH	lch(26.16, 57.91, 309.60°)
OKLab	oklab(37.96% 0.0662 -0.1273)
OKLCH	oklch(37.96% 0.143 297.5)
XYZ	xyz(7.9492, 4.8022, 21.9764)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D2983 #5F8329

analogous

#293283 #4D2983 #7A2983

triadic

#4D2983 #834D29 #29834D

tetradic

#4D2983 #832932 #5F8329 #29837A

square

#4D2983 #832932 #5F8329 #29837A

split-complementary

#4D2983 #837A29 #328329

monochromatic

#160C26 #321A54 #4D2983 #6838B2 #885BCC

Accessibility & contrast

On white

10.71

#4D2983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#4D2983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D2983

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D2983	#FFFFFF	#000000	##FFFFFF
##4D2983	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003D81

Tritanopia (blue-blind)

#403E52

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4d2983;
/* rgb */ color: rgb(77, 41, 131);
/* oklch */ color: oklch(38.0% 0.143 297.5);

Tailwind

colors: {
  custom: {
    50: '#8465a8',
    500: '#4d2983',
    950: '#000000',
  },
}

SCSS

$custom: #4d2983;
$custom-light: #8465a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d2983",
  "rgb": {
    "r": 77,
    "g": 41,
    "b": 131
  },
  "hsl": {
    "h": 264,
    "s": 52.326,
    "l": 33.725
  },
  "oklch": {
    "l": 0.3796,
    "c": 0.14346,
    "h": 297.5
  },
  "luminance": 0.04802
}

Semantic roles & 50–950 ramp

primary

#4D2983

secondary

#8DB157

accent

#DC4CA2

background

#F8F6FA

surface

#EFEBF4

border

#CAC6CE

text

#0B0610

muted

#7C7A7F

Preview Lab

Preview with #4D2983

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

Preview Lab → · Contrast checker → · Palette generator →