#4020C3#4020C3

#4020C3 is a dark, highly saturated violet. Relative luminance 0.061; OKLCH L 41.9% C 0.228 H 279.1°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#4020C3
RGB	rgb(64, 32, 195)
HSL	hsl(252, 72%, 45%)
HSV	hsv(252, 84%, 76%)
CMYK	cmyk(67.2%, 83.6%, 0%, 23.5%)
CIE-LAB	lab(29.57, 57.70, -77.90)
CIE-LCH	lch(29.57, 96.94, 306.53°)
OKLab	oklab(41.91% 0.0359 -0.2249)
OKLCH	oklch(41.91% 0.228 279.1)
XYZ	xyz(12.4780, 6.0621, 52.1317)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4020C3 #A3C320

analogous

#2052C3 #4020C3 #9220C3

triadic

#4020C3 #C34020 #20C340

tetradic

#4020C3 #C32052 #A3C320 #20C392

square

#4020C3 #C32052 #A3C320 #20C392

split-complementary

#4020C3 #C39220 #52C320

monochromatic

#1D0F5A #2F178E #4020C3 #6040E0 #8C75E8

Accessibility & contrast

On white

9.49

#4020C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#4020C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4020C3

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4020C3	#FFFFFF	#000000	##FFFFFF
##4020C3	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC7

Deuteranopia (green-blind)

#003FC0

Tritanopia (blue-blind)

#005574

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4020c3;
/* rgb */ color: rgb(64, 32, 195);
/* oklch */ color: oklch(41.9% 0.228 279.1);

Tailwind

colors: {
  custom: {
    50: '#8863d7',
    500: '#4020c3',
    950: '#000000',
  },
}

SCSS

$custom: #4020c3;
$custom-light: #8863d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4020c3",
  "rgb": {
    "r": 64,
    "g": 32,
    "b": 195
  },
  "hsl": {
    "h": 251.779,
    "s": 71.806,
    "l": 44.51
  },
  "oklch": {
    "l": 0.41906,
    "c": 0.22777,
    "h": 279.1
  },
  "luminance": 0.06063
}

Semantic roles & 50–950 ramp

primary

#4020C3

secondary

#BDCF6F

accent

#EF39CB

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #4020C3

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

Preview Lab → · Contrast checker → · Palette generator →