#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
RGBrgb(69, 33, 202)
HSLhsl(253, 72%, 46%)
HSVhsv(253, 84%, 79%)
CMYKcmyk(65.8%, 83.7%, 0%, 20.8%)
CIE-LABlab(30.92, 59.65, -79.75)
CIE-LCHlch(30.92, 99.59, 306.79°)
OKLaboklab(43.17% 0.0406 -0.2302)
OKLCHoklch(43.17% 0.234 280)
XYZxyz(13.6554, 6.6161, 56.4231)
Luminance0.0662 (WCAG relative)
Temperaturecool
Familyviolet

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
##4521CA1.009.042.329.04
#FFFFFF9.041.0021.001.00
#0000002.3221.001.0021.00
##FFFFFF9.041.0021.001.00

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.

Preview Lab → · Contrast checker → · Palette generator →

#4521CA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva