#4820A1#4820A1

#4820A1 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.0% C 0.189 H 288.3°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#4820A1
RGB	rgb(72, 32, 161)
HSL	hsl(259, 67%, 38%)
HSV	hsv(259, 80%, 63%)
CMYK	cmyk(55.3%, 80.1%, 0%, 36.9%)
CIE-LAB	lab(26.69, 49.02, -62.31)
CIE-LCH	lch(26.69, 79.28, 308.19°)
OKLab	oklab(39.03% 0.0594 -0.1793)
OKLCH	oklch(39.03% 0.189 288.3)
XYZ	xyz(9.6201, 4.9835, 34.1663)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4820A1 #79A120

analogous

#2038A1 #4820A1 #8920A1

triadic

#4820A1 #A14820 #20A148

tetradic

#4820A1 #A12038 #79A120 #20A189

square

#4820A1 #A12038 #79A120 #20A189

split-complementary

#4820A1 #A18920 #38A120

monochromatic

#1A0C3B #31166E #4820A1 #5F2AD4 #855DDF

Accessibility & contrast

On white

10.52

#4820A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#4820A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4820A1

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4820A1	#FFFFFF	#000000	##FFFFFF
##4820A1	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A5

Deuteranopia (green-blind)

#003C9F

Tritanopia (blue-blind)

#234661

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4820a1;
/* rgb */ color: rgb(72, 32, 161);
/* oklch */ color: oklch(39.0% 0.189 288.3);

Tailwind

colors: {
  custom: {
    50: '#8661be',
    500: '#4820a1',
    950: '#000000',
  },
}

SCSS

$custom: #4820a1;
$custom-light: #8661be;
$custom-dark: #000000;

JSON

{
  "hex": "#4820a1",
  "rgb": {
    "r": 72,
    "g": 32,
    "b": 161
  },
  "hsl": {
    "h": 258.605,
    "s": 66.839,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39028,
    "c": 0.18889,
    "h": 288.3
  },
  "luminance": 0.04984
}

Semantic roles & 50–950 ramp

primary

#4820A1

secondary

#A2C35A

accent

#EA3EB5

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4820A1

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

Preview Lab → · Contrast checker → · Palette generator →