#53188A#53188A

#53188A is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.3% C 0.172 H 301.6°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#53188A
RGB	rgb(83, 24, 138)
HSL	hsl(271, 70%, 32%)
HSV	hsv(271, 83%, 54%)
CMYK	cmyk(39.9%, 82.6%, 0%, 45.9%)
CIE-LAB	lab(24.72, 47.88, -51.31)
CIE-LCH	lch(24.72, 70.18, 313.02°)
OKLab	oklab(37.3% 0.0901 -0.1466)
OKLCH	oklch(37.3% 0.172 301.6)
XYZ	xyz(8.4802, 4.3272, 24.4283)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53188A #4F8A18

analogous

#1A188A #53188A #8A1888

triadic

#53188A #8A5318 #188A53

tetradic

#53188A #8A1A18 #4F8A18 #18888A

square

#53188A #8A1A18 #4F8A18 #18888A

split-complementary

#53188A #888A18 #188A1A

monochromatic

#140622 #340F56 #53188A #7221BE #913FDE

Accessibility & contrast

On white

11.26

#53188A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#53188A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53188A

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53188A	#FFFFFF	#000000	##FFFFFF
##53188A	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8D

Deuteranopia (green-blind)

#003A88

Tritanopia (blue-blind)

#473852

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #53188a;
/* rgb */ color: rgb(83, 24, 138);
/* oklch */ color: oklch(37.3% 0.172 301.6);

Tailwind

colors: {
  custom: {
    50: '#895dad',
    500: '#53188a',
    950: '#000000',
  },
}

SCSS

$custom: #53188a;
$custom-light: #895dad;
$custom-dark: #000000;

JSON

{
  "hex": "#53188a",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 138
  },
  "hsl": {
    "h": 271.053,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.37303,
    "c": 0.17211,
    "h": 301.6
  },
  "luminance": 0.04327
}

Semantic roles & 50–950 ramp

primary

#53188A

secondary

#7DBD40

accent

#ED3B91

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #53188A

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

Preview Lab → · Contrast checker → · Palette generator →