#4C24BB#4C24BB

#4C24BB is a dark, highly saturated violet. Relative luminance 0.064; OKLCH L 42.5% C 0.214 H 284.8°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#4C24BB
RGB	rgb(76, 36, 187)
HSL	hsl(256, 68%, 44%)
HSV	hsv(256, 81%, 73%)
CMYK	cmyk(59.4%, 80.7%, 0%, 26.7%)
CIE-LAB	lab(30.36, 54.95, -71.82)
CIE-LCH	lch(30.36, 90.44, 307.42°)
OKLab	oklab(42.47% 0.0547 -0.207)
OKLCH	oklch(42.47% 0.214 284.8)
XYZ	xyz(12.5783, 6.3853, 47.5738)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.42

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C24BB #93BB24

analogous

#2447BB #4C24BB #9724BB

triadic

#4C24BB #BB4C24 #24BB4C

tetradic

#4C24BB #BB2447 #93BB24 #24BB97

square

#4C24BB #BB2447 #93BB24 #24BB97

split-complementary

#4C24BB #BB9724 #47BB24

monochromatic

#221054 #371A88 #4C24BB #6A42DB #9275E4

Accessibility & contrast

On white

9.22

#4C24BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4C24BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C24BB

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C24BB	#FFFFFF	#000000	##FFFFFF
##4C24BB	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CBF

Deuteranopia (green-blind)

#0043B8

Tritanopia (blue-blind)

#025270

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4c24bb;
/* rgb */ color: rgb(76, 36, 187);
/* oklch */ color: oklch(42.5% 0.214 284.8);

Tailwind

colors: {
  custom: {
    50: '#8c65d1',
    500: '#4c24bb',
    950: '#000000',
  },
}

SCSS

$custom: #4c24bb;
$custom-light: #8c65d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c24bb",
  "rgb": {
    "r": 76,
    "g": 36,
    "b": 187
  },
  "hsl": {
    "h": 255.894,
    "s": 67.713,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42468,
    "c": 0.2141,
    "h": 284.8
  },
  "luminance": 0.06386
}

Semantic roles & 50–950 ramp

primary

#4C24BB

secondary

#B3CC6F

accent

#EB3DBD

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4C24BB

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

Preview Lab → · Contrast checker → · Palette generator →