#4520A7#4520A7

#4520A7 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.3% C 0.196 H 285.6°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#4520A7
RGB	rgb(69, 32, 167)
HSL	hsl(256, 68%, 39%)
HSV	hsv(256, 81%, 65%)
CMYK	cmyk(58.7%, 80.8%, 0%, 34.5%)
CIE-LAB	lab(26.98, 50.33, -65.47)
CIE-LCH	lch(26.98, 82.58, 307.55°)
OKLab	oklab(39.34% 0.0528 -0.1886)
OKLCH	oklch(39.34% 0.196 285.6)
XYZ	xyz(9.9437, 5.0877, 37.0098)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4520A7 #82A720

analogous

#203FA7 #4520A7 #8920A7

triadic

#4520A7 #A74520 #20A745

tetradic

#4520A7 #A7203F #82A720 #20A789

square

#4520A7 #A7203F #82A720 #20A789

split-complementary

#4520A7 #A78920 #3FA720

monochromatic

#1B0C40 #301674 #4520A7 #5C2DD7 #8461E1

Accessibility & contrast

On white

10.41

#4520A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4520A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4520A7

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4520A7	#FFFFFF	#000000	##FFFFFF
##4520A7	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AB

Deuteranopia (green-blind)

#003CA5

Tritanopia (blue-blind)

#0E4964

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4520a7;
/* rgb */ color: rgb(69, 32, 167);
/* oklch */ color: oklch(39.3% 0.196 285.6);

Tailwind

colors: {
  custom: {
    50: '#8561c2',
    500: '#4520a7',
    950: '#000000',
  },
}

SCSS

$custom: #4520a7;
$custom-light: #8561c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4520a7",
  "rgb": {
    "r": 69,
    "g": 32,
    "b": 167
  },
  "hsl": {
    "h": 256.444,
    "s": 67.839,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39341,
    "c": 0.19586,
    "h": 285.6
  },
  "luminance": 0.05088
}

Semantic roles & 50–950 ramp

primary

#4520A7

secondary

#A9C55D

accent

#EB3DBB

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4520A7

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

Preview Lab → · Contrast checker → · Palette generator →