#4815B4#4815B4

#4815B4 is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 40.1% C 0.217 H 285.5°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#4815B4
RGB	rgb(72, 21, 180)
HSL	hsl(259, 79%, 39%)
HSV	hsv(259, 88%, 71%)
CMYK	cmyk(60%, 88.3%, 0%, 29.4%)
CIE-LAB	lab(27.32, 58.23, -72.71)
CIE-LCH	lch(27.32, 93.15, 308.69°)
OKLab	oklab(40.06% 0.0582 -0.2095)
OKLCH	oklch(40.06% 0.217 285.5)
XYZ	xyz(11.1764, 5.2086, 43.5876)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4815B4 #81B415

analogous

#1532B4 #4815B4 #9715B4

triadic

#4815B4 #B44815 #15B448

tetradic

#4815B4 #B41532 #81B415 #15B497

square

#4815B4 #B41532 #81B415 #15B497

split-complementary

#4815B4 #B49715 #32B415

monochromatic

#1C0846 #320F7D #4815B4 #6021E5 #8758EC

Accessibility & contrast

On white

10.29

#4815B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4815B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4815B4

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4815B4	#FFFFFF	#000000	##FFFFFF
##4815B4	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B8

Deuteranopia (green-blind)

#003CB1

Tritanopia (blue-blind)

#004A6A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4815b4;
/* rgb */ color: rgb(72, 21, 180);
/* oklch */ color: oklch(40.1% 0.217 285.5);

Tailwind

colors: {
  custom: {
    50: '#895ecc',
    500: '#4815b4',
    950: '#000000',
  },
}

SCSS

$custom: #4815b4;
$custom-light: #895ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#4815b4",
  "rgb": {
    "r": 72,
    "g": 21,
    "b": 180
  },
  "hsl": {
    "h": 259.245,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.40064,
    "c": 0.2174,
    "h": 285.5
  },
  "luminance": 0.05209
}

Semantic roles & 50–950 ramp

primary

#4815B4

secondary

#A8CF56

accent

#F632B7

background

#F9F5FC

surface

#F1EAF9

border

#CBC6D2

text

#0D0514

muted

#7E7982

Preview Lab

Preview with #4815B4

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

Preview Lab → · Contrast checker → · Palette generator →