#4C24A6#4C24A6

#4C24A6 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.4% C 0.191 H 288.8°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#4C24A6
RGB	rgb(76, 36, 166)
HSL	hsl(258, 64%, 40%)
HSV	hsv(258, 78%, 65%)
CMYK	cmyk(54.2%, 78.3%, 0%, 34.9%)
CIE-LAB	lab(28.25, 49.12, -62.75)
CIE-LCH	lch(28.25, 79.69, 308.05°)
OKLab	oklab(40.37% 0.0613 -0.1805)
OKLCH	oklch(40.37% 0.191 288.8)
XYZ	xyz(10.4923, 5.5509, 36.5876)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C24A6 #7EA624

analogous

#243DA6 #4C24A6 #8D24A6

triadic

#4C24A6 #A64C24 #24A64C

tetradic

#4C24A6 #A6243D #7EA624 #24A68D

square

#4C24A6 #A6243D #7EA624 #24A68D

split-complementary

#4C24A6 #A68D24 #3DA624

monochromatic

#1E0E41 #351974 #4C24A6 #6534D3 #8B66DE

Accessibility & contrast

On white

9.95

#4C24A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#4C24A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C24A6

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C24A6	#FFFFFF	#000000	##FFFFFF
##4C24A6	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AA

Deuteranopia (green-blind)

#003FA4

Tritanopia (blue-blind)

#284964

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4c24a6;
/* rgb */ color: rgb(76, 36, 166);
/* oklch */ color: oklch(40.4% 0.191 288.8);

Tailwind

colors: {
  custom: {
    50: '#8864c2',
    500: '#4c24a6',
    950: '#000000',
  },
}

SCSS

$custom: #4c24a6;
$custom-light: #8864c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c24a6",
  "rgb": {
    "r": 76,
    "g": 36,
    "b": 166
  },
  "hsl": {
    "h": 258.462,
    "s": 64.356,
    "l": 39.608
  },
  "oklch": {
    "l": 0.40367,
    "c": 0.19062,
    "h": 288.8
  },
  "luminance": 0.05551
}

Semantic roles & 50–950 ramp

primary

#4C24A6

secondary

#A6C462

accent

#E740B4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0D0612

muted

#7D7A81

Preview Lab

Preview with #4C24A6

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

Preview Lab → · Contrast checker → · Palette generator →