#4521CA#4521CA

#4521CA is a dark, highly saturated violet. Relative luminance 0.066; OKLCH L 43.2% C 0.234 H 280.0°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#4521CA
RGB	rgb(69, 33, 202)
HSL	hsl(253, 72%, 46%)
HSV	hsv(253, 84%, 79%)
CMYK	cmyk(65.8%, 83.7%, 0%, 20.8%)
CIE-LAB	lab(30.92, 59.65, -79.75)
CIE-LCH	lch(30.92, 99.59, 306.79°)
OKLab	oklab(43.17% 0.0406 -0.2302)
OKLCH	oklch(43.17% 0.234 280)
XYZ	xyz(13.6554, 6.6161, 56.4231)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4521CA #A6CA21

analogous

#2151CA #4521CA #9921CA

triadic

#4521CA #CA4521 #21CA45

tetradic

#4521CA #CA2151 #A6CA21 #21CA99

square

#4521CA #CA2151 #A6CA21 #21CA99

split-complementary

#4521CA #CA9921 #51CA21

monochromatic

#211061 #331895 #4521CA #6847E1 #937CEA

Accessibility & contrast

On white

9.04

#4521CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#4521CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4521CA

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4521CA	#FFFFFF	#000000	##FFFFFF
##4521CA	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FCE

Deuteranopia (green-blind)

#0042C7

Tritanopia (blue-blind)

#005879

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4521ca;
/* rgb */ color: rgb(69, 33, 202);
/* oklch */ color: oklch(43.2% 0.234 280.0);

Tailwind

colors: {
  custom: {
    50: '#8b64dc',
    500: '#4521ca',
    950: '#000000',
  },
}

SCSS

$custom: #4521ca;
$custom-light: #8b64dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4521ca",
  "rgb": {
    "r": 69,
    "g": 33,
    "b": 202
  },
  "hsl": {
    "h": 252.781,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43166,
    "c": 0.23376,
    "h": 280
  },
  "luminance": 0.06617
}

Semantic roles & 50–950 ramp

primary

#4521CA

secondary

#BED275

accent

#EF39C8

background

#F9F6FD

surface

#F2EBFB

border

#CCC6D4

text

#0E0615

muted

#7E7A83

Preview Lab

Preview with #4521CA

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

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