#53137C#53137C

#53137C is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.163 H 307.2°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#53137C
RGB	rgb(83, 19, 124)
HSL	hsl(277, 73%, 28%)
HSV	hsv(277, 85%, 49%)
CMYK	cmyk(33.1%, 84.7%, 0%, 51.4%)
CIE-LAB	lab(22.86, 46.35, -45.54)
CIE-LCH	lch(22.86, 64.98, 315.51°)
OKLab	oklab(35.62% 0.0983 -0.1296)
OKLCH	oklch(35.62% 0.163 307.2)
XYZ	xyz(7.4375, 3.7601, 19.3988)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.00

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53137C #3C7C13

analogous

#1E137C #53137C #7C1371

triadic

#53137C #7C5313 #137C53

tetradic

#53137C #7C1E13 #3C7C13 #13717C

square

#53137C #7C1E13 #3C7C13 #13717C

split-complementary

#53137C #717C13 #137C1E

monochromatic

#12041B #2F0B47 #53137C #771BB1 #982BDF

Accessibility & contrast

On white

11.99

#53137C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#53137C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53137C

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53137C	#FFFFFF	#000000	##FFFFFF
##53137C	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357F

Deuteranopia (green-blind)

#00377A

Tritanopia (blue-blind)

#4C3049

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #53137c;
/* rgb */ color: rgb(83, 19, 124);
/* oklch */ color: oklch(35.6% 0.163 307.2);

Tailwind

colors: {
  custom: {
    50: '#885aa3',
    500: '#53137c',
    950: '#000000',
  },
}

SCSS

$custom: #53137c;
$custom-light: #885aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#53137c",
  "rgb": {
    "r": 83,
    "g": 19,
    "b": 124
  },
  "hsl": {
    "h": 276.571,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.35623,
    "c": 0.16268,
    "h": 307.2
  },
  "luminance": 0.0376
}

Semantic roles & 50–950 ramp

primary

#53137C

secondary

#68B239

accent

#F03880

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #53137C

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

Preview Lab → · Contrast checker → · Palette generator →