#4821A6#4821A6

#4821A6 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.194 H 287.2°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#4821A6
RGB	rgb(72, 33, 166)
HSL	hsl(258, 67%, 39%)
HSV	hsv(258, 80%, 65%)
CMYK	cmyk(56.6%, 80.1%, 0%, 34.9%)
CIE-LAB	lab(27.35, 49.96, -64.25)
CIE-LCH	lch(27.35, 81.39, 307.87°)
OKLab	oklab(39.64% 0.0572 -0.185)
OKLCH	oklch(39.64% 0.194 287.2)
XYZ	xyz(10.0972, 5.2181, 36.5441)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4821A6 #7FA621

analogous

#213DA6 #4821A6 #8B21A6

triadic

#4821A6 #A64821 #21A648

tetradic

#4821A6 #A6213D #7FA621 #21A68B

square

#4821A6 #A6213D #7FA621 #21A68B

split-complementary

#4821A6 #A68B21 #3DA621

monochromatic

#1C0D40 #321773 #4821A6 #602FD6 #8762E0

Accessibility & contrast

On white

10.27

#4821A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4821A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4821A6

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4821A6	#FFFFFF	#000000	##FFFFFF
##4821A6	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#003DA4

Tritanopia (blue-blind)

#1D4864

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4821a6;
/* rgb */ color: rgb(72, 33, 166);
/* oklch */ color: oklch(39.6% 0.194 287.2);

Tailwind

colors: {
  custom: {
    50: '#8662c2',
    500: '#4821a6',
    950: '#000000',
  },
}

SCSS

$custom: #4821a6;
$custom-light: #8662c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4821a6",
  "rgb": {
    "r": 72,
    "g": 33,
    "b": 166
  },
  "hsl": {
    "h": 257.594,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39637,
    "c": 0.19361,
    "h": 287.2
  },
  "luminance": 0.05219
}

Semantic roles & 50–950 ramp

primary

#4821A6

secondary

#A7C55E

accent

#EA3EB7

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4821A6

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

Preview Lab → · Contrast checker → · Palette generator →