#4D1081#4D1081

#4D1081 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 35.0% C 0.169 H 302.0°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#4D1081
RGB	rgb(77, 16, 129)
HSL	hsl(272, 78%, 28%)
HSV	hsv(272, 88%, 51%)
CMYK	cmyk(40.3%, 87.6%, 0%, 49.4%)
CIE-LAB	lab(22.06, 47.56, -50.05)
CIE-LCH	lch(22.06, 69.04, 313.54°)
OKLab	oklab(35.02% 0.0895 -0.1431)
OKLCH	oklch(35.02% 0.169 302)
XYZ	xyz(7.2073, 3.5333, 21.0669)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 1.68

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1081 #448110

analogous

#141081 #4D1081 #81107C

triadic

#4D1081 #814D10 #10814D

tetradic

#4D1081 #811410 #448110 #107C81

square

#4D1081 #811410 #448110 #107C81

split-complementary

#4D1081 #7C8110 #108114

monochromatic

#10031B #2C094B #4D1081 #6D17B7 #8D27E4

Accessibility & contrast

On white

12.31

#4D1081 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#4D1081 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1081

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1081	#FFFFFF	#000000	##FFFFFF
##4D1081	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003484

Deuteranopia (green-blind)

#00347F

Tritanopia (blue-blind)

#41324B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4d1081;
/* rgb */ color: rgb(77, 16, 129);
/* oklch */ color: oklch(35.0% 0.169 302.0);

Tailwind

colors: {
  custom: {
    50: '#8559a7',
    500: '#4d1081',
    950: '#000000',
  },
}

SCSS

$custom: #4d1081;
$custom-light: #8559a7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1081",
  "rgb": {
    "r": 77,
    "g": 16,
    "b": 129
  },
  "hsl": {
    "h": 272.389,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.35019,
    "c": 0.16877,
    "h": 302
  },
  "luminance": 0.03533
}

Semantic roles & 50–950 ramp

primary

#4D1081

secondary

#71B736

accent

#F4338C

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4D1081

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

Preview Lab → · Contrast checker → · Palette generator →