#4021C2#4021C2

#4021C2 is a dark, highly saturated violet. Relative luminance 0.061; OKLCH L 41.9% C 0.226 H 279.1°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#4021C2
RGB	rgb(64, 33, 194)
HSL	hsl(252, 71%, 45%)
HSV	hsv(252, 83%, 76%)
CMYK	cmyk(67%, 83%, 0%, 23.9%)
CIE-LAB	lab(29.59, 57.02, -77.27)
CIE-LCH	lch(29.59, 96.03, 306.43°)
OKLab	oklab(41.89% 0.0358 -0.2231)
OKLCH	oklch(41.89% 0.226 279.1)
XYZ	xyz(12.3927, 6.0717, 51.5474)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4021C2 #A3C221

analogous

#2152C2 #4021C2 #9121C2

triadic

#4021C2 #C24021 #21C240

tetradic

#4021C2 #C22152 #A3C221 #21C291

square

#4021C2 #C22152 #A3C221 #21C291

split-complementary

#4021C2 #C29121 #52C221

monochromatic

#1D0F59 #2F188E #4021C2 #6041DF #8C76E8

Accessibility & contrast

On white

9.48

#4021C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#4021C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4021C2

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4021C2	#FFFFFF	#000000	##FFFFFF
##4021C2	1.00	9.48	2.21	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC6

Deuteranopia (green-blind)

#003FBF

Tritanopia (blue-blind)

#005574

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4021c2;
/* rgb */ color: rgb(64, 33, 194);
/* oklch */ color: oklch(41.9% 0.226 279.1);

Tailwind

colors: {
  custom: {
    50: '#8863d6',
    500: '#4021c2',
    950: '#000000',
  },
}

SCSS

$custom: #4021c2;
$custom-light: #8863d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4021c2",
  "rgb": {
    "r": 64,
    "g": 33,
    "b": 194
  },
  "hsl": {
    "h": 251.553,
    "s": 70.925,
    "l": 44.51
  },
  "oklch": {
    "l": 0.4189,
    "c": 0.22597,
    "h": 279.1
  },
  "luminance": 0.06073
}

Semantic roles & 50–950 ramp

primary

#4021C2

secondary

#BDCF70

accent

#EE3ACB

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #4021C2

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

Preview Lab → · Contrast checker → · Palette generator →