#4D20A0#4D20A0

#4D20A0 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.5% C 0.188 H 291.1°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#4D20A0
RGB	rgb(77, 32, 160)
HSL	hsl(261, 67%, 38%)
HSV	hsv(261, 80%, 63%)
CMYK	cmyk(51.9%, 80%, 0%, 37.3%)
CIE-LAB	lab(27.15, 49.41, -60.91)
CIE-LCH	lch(27.15, 78.43, 309.05°)
OKLab	oklab(39.45% 0.0676 -0.175)
OKLCH	oklch(39.45% 0.188 291.1)
XYZ	xyz(9.9204, 5.1485, 33.7219)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D20A0 #73A020

analogous

#2033A0 #4D20A0 #8D20A0

triadic

#4D20A0 #A04D20 #20A04D

tetradic

#4D20A0 #A02033 #73A020 #20A08D

square

#4D20A0 #A02033 #73A020 #20A08D

split-complementary

#4D20A0 #A08D20 #33A020

monochromatic

#1C0C3A #34166D #4D20A0 #662AD3 #8A5CDE

Accessibility & contrast

On white

10.35

#4D20A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#4D20A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D20A0

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D20A0	#FFFFFF	#000000	##FFFFFF
##4D20A0	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A4

Deuteranopia (green-blind)

#003D9E

Tritanopia (blue-blind)

#304560

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4d20a0;
/* rgb */ color: rgb(77, 32, 160);
/* oklch */ color: oklch(39.5% 0.188 291.1);

Tailwind

colors: {
  custom: {
    50: '#8862bd',
    500: '#4d20a0',
    950: '#000000',
  },
}

SCSS

$custom: #4d20a0;
$custom-light: #8862bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d20a0",
  "rgb": {
    "r": 77,
    "g": 32,
    "b": 160
  },
  "hsl": {
    "h": 261.094,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.39452,
    "c": 0.18765,
    "h": 291.1
  },
  "luminance": 0.05149
}

Semantic roles & 50–950 ramp

primary

#4D20A0

secondary

#9EC359

accent

#EA3EAD

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4D20A0

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

Preview Lab → · Contrast checker → · Palette generator →