#4C24A4#4C24A4

#4C24A4 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.2% C 0.188 H 289.2°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#4C24A4
RGB	rgb(76, 36, 164)
HSL	hsl(259, 64%, 39%)
HSV	hsv(259, 78%, 64%)
CMYK	cmyk(53.7%, 78%, 0%, 35.7%)
CIE-LAB	lab(28.06, 48.56, -61.86)
CIE-LCH	lch(28.06, 78.65, 308.13°)
OKLab	oklab(40.17% 0.0619 -0.1779)
OKLCH	oklch(40.17% 0.188 289.2)
XYZ	xyz(10.3103, 5.4781, 35.6289)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C24A4 #7CA424

analogous

#243CA4 #4C24A4 #8C24A4

triadic

#4C24A4 #A44C24 #24A44C

tetradic

#4C24A4 #A4243C #7CA424 #24A48C

square

#4C24A4 #A4243C #7CA424 #24A48C

split-complementary

#4C24A4 #A48C24 #3CA424

monochromatic

#1D0E40 #351972 #4C24A4 #6533D2 #8B65DD

Accessibility & contrast

On white

10.02

#4C24A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#4C24A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C24A4

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C24A4	#FFFFFF	#000000	##FFFFFF
##4C24A4	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A8

Deuteranopia (green-blind)

#003FA2

Tritanopia (blue-blind)

#2A4863

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4c24a4;
/* rgb */ color: rgb(76, 36, 164);
/* oklch */ color: oklch(40.2% 0.188 289.2);

Tailwind

colors: {
  custom: {
    50: '#8864c0',
    500: '#4c24a4',
    950: '#000000',
  },
}

SCSS

$custom: #4c24a4;
$custom-light: #8864c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c24a4",
  "rgb": {
    "r": 76,
    "g": 36,
    "b": 164
  },
  "hsl": {
    "h": 258.75,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.40172,
    "c": 0.18836,
    "h": 289.2
  },
  "luminance": 0.05479
}

Semantic roles & 50–950 ramp

primary

#4C24A4

secondary

#A4C361

accent

#E741B3

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4C24A4

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

Preview Lab → · Contrast checker → · Palette generator →