#4520A9#4520A9

#4520A9 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.5% C 0.198 H 285.3°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#4520A9
RGB	rgb(69, 32, 169)
HSL	hsl(256, 68%, 39%)
HSV	hsv(256, 81%, 66%)
CMYK	cmyk(59.2%, 81.1%, 0%, 33.7%)
CIE-LAB	lab(27.19, 50.89, -66.33)
CIE-LCH	lch(27.19, 83.60, 307.50°)
OKLab	oklab(39.55% 0.0521 -0.1911)
OKLCH	oklch(39.55% 0.198 285.3)
XYZ	xyz(10.1300, 5.1622, 37.9910)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4520A9 #84A920

analogous

#2040A9 #4520A9 #8920A9

triadic

#4520A9 #A94520 #20A945

tetradic

#4520A9 #A92040 #84A920 #20A989

square

#4520A9 #A92040 #84A920 #20A989

split-complementary

#4520A9 #A98920 #40A920

monochromatic

#1B0D42 #301676 #4520A9 #5C2FD8 #8462E1

Accessibility & contrast

On white

10.33

#4520A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#4520A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4520A9

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4520A9	#FFFFFF	#000000	##FFFFFF
##4520A9	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AD

Deuteranopia (green-blind)

#003CA7

Tritanopia (blue-blind)

#094965

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4520a9;
/* rgb */ color: rgb(69, 32, 169);
/* oklch */ color: oklch(39.5% 0.198 285.3);

Tailwind

colors: {
  custom: {
    50: '#8561c4',
    500: '#4520a9',
    950: '#000000',
  },
}

SCSS

$custom: #4520a9;
$custom-light: #8561c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4520a9",
  "rgb": {
    "r": 69,
    "g": 32,
    "b": 169
  },
  "hsl": {
    "h": 256.204,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.39548,
    "c": 0.19811,
    "h": 285.3
  },
  "luminance": 0.05163
}

Semantic roles & 50–950 ramp

primary

#4520A9

secondary

#AAC65F

accent

#EB3DBC

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4520A9

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

Preview Lab → · Contrast checker → · Palette generator →