#4C20AF#4C20AF

#4C20AF is a dark, highly saturated violet. Relative luminance 0.057; OKLCH L 40.8% C 0.204 H 287.4°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#4C20AF
RGB	rgb(76, 32, 175)
HSL	hsl(258, 69%, 41%)
HSV	hsv(258, 82%, 69%)
CMYK	cmyk(56.6%, 81.7%, 0%, 31.4%)
CIE-LAB	lab(28.55, 53.35, -67.67)
CIE-LCH	lch(28.55, 86.17, 308.25°)
OKLab	oklab(40.85% 0.0611 -0.1948)
OKLCH	oklch(40.85% 0.204 287.4)
XYZ	xyz(11.2326, 5.6641, 41.0505)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C20AF #83AF20

analogous

#203BAF #4C20AF #9420AF

triadic

#4C20AF #AF4C20 #20AF4C

tetradic

#4C20AF #AF203B #83AF20 #20AF94

square

#4C20AF #AF203B #83AF20 #20AF94

split-complementary

#4C20AF #AF9420 #3BAF20

monochromatic

#1F0D48 #36177B #4C20AF #6633DA #8D66E3

Accessibility & contrast

On white

9.85

#4C20AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4C20AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C20AF

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C20AF	#FFFFFF	#000000	##FFFFFF
##4C20AF	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B3

Deuteranopia (green-blind)

#003FAC

Tritanopia (blue-blind)

#1E4B69

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4c20af;
/* rgb */ color: rgb(76, 32, 175);
/* oklch */ color: oklch(40.8% 0.204 287.4);

Tailwind

colors: {
  custom: {
    50: '#8a62c8',
    500: '#4c20af',
    950: '#000000',
  },
}

SCSS

$custom: #4c20af;
$custom-light: #8a62c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c20af",
  "rgb": {
    "r": 76,
    "g": 32,
    "b": 175
  },
  "hsl": {
    "h": 258.462,
    "s": 69.082,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40845,
    "c": 0.20418,
    "h": 287.4
  },
  "luminance": 0.05665
}

Semantic roles & 50–950 ramp

primary

#4C20AF

secondary

#A9C862

accent

#EC3CB6

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4C20AF

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

Preview Lab → · Contrast checker → · Palette generator →