#4520A5#4520A5

#4520A5 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.1% C 0.194 H 286.0°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#4520A5
RGB	rgb(69, 32, 165)
HSL	hsl(257, 68%, 39%)
HSV	hsv(257, 81%, 65%)
CMYK	cmyk(58.2%, 80.6%, 0%, 35.3%)
CIE-LAB	lab(26.78, 49.76, -64.60)
CIE-LCH	lch(26.78, 81.55, 307.61°)
OKLab	oklab(39.14% 0.0534 -0.1861)
OKLCH	oklch(39.14% 0.194 286)
XYZ	xyz(9.7602, 5.0143, 36.0436)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4520A5 #80A520

analogous

#203DA5 #4520A5 #8720A5

triadic

#4520A5 #A54520 #20A545

tetradic

#4520A5 #A5203D #80A520 #20A587

square

#4520A5 #A5203D #80A520 #20A587

split-complementary

#4520A5 #A58720 #3DA520

monochromatic

#1A0C3E #301672 #4520A5 #5B2CD6 #835FE0

Accessibility & contrast

On white

10.48

#4520A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#4520A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4520A5

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4520A5	#FFFFFF	#000000	##FFFFFF
##4520A5	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A9

Deuteranopia (green-blind)

#003BA3

Tritanopia (blue-blind)

#134863

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4520a5;
/* rgb */ color: rgb(69, 32, 165);
/* oklch */ color: oklch(39.1% 0.194 286.0);

Tailwind

colors: {
  custom: {
    50: '#8561c1',
    500: '#4520a5',
    950: '#000000',
  },
}

SCSS

$custom: #4520a5;
$custom-light: #8561c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4520a5",
  "rgb": {
    "r": 69,
    "g": 32,
    "b": 165
  },
  "hsl": {
    "h": 256.692,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39135,
    "c": 0.1936,
    "h": 286
  },
  "luminance": 0.05015
}

Semantic roles & 50–950 ramp

primary

#4520A5

secondary

#A8C55C

accent

#EA3DBA

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4520A5

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

Preview Lab → · Contrast checker → · Palette generator →