#52137D#52137D

#52137D is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.6% C 0.163 H 306.2°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#52137D
RGB	rgb(82, 19, 125)
HSL	hsl(276, 74%, 28%)
HSV	hsv(276, 85%, 49%)
CMYK	cmyk(34.4%, 84.8%, 0%, 51%)
CIE-LAB	lab(22.79, 46.42, -46.29)
CIE-LCH	lch(22.79, 65.55, 315.08°)
OKLab	oklab(35.57% 0.0965 -0.1319)
OKLCH	oklch(35.57% 0.163 306.2)
XYZ	xyz(7.4134, 3.7403, 19.7295)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.78

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52137D #3E7D13

analogous

#1D137D #52137D #7D1373

triadic

#52137D #7D5213 #137D52

tetradic

#52137D #7D1D13 #3E7D13 #13737D

square

#52137D #7D1D13 #3E7D13 #13737D

split-complementary

#52137D #737D13 #137D1D

monochromatic

#11041B #2F0B48 #52137D #751BB2 #962CDF

Accessibility & contrast

On white

12.01

#52137D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#52137D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52137D

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52137D	#FFFFFF	#000000	##FFFFFF
##52137D	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003580

Deuteranopia (green-blind)

#00377B

Tritanopia (blue-blind)

#4A3049

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #52137d;
/* rgb */ color: rgb(82, 19, 125);
/* oklch */ color: oklch(35.6% 0.163 306.2);

Tailwind

colors: {
  custom: {
    50: '#885aa3',
    500: '#52137d',
    950: '#000000',
  },
}

SCSS

$custom: #52137d;
$custom-light: #885aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#52137d",
  "rgb": {
    "r": 82,
    "g": 19,
    "b": 125
  },
  "hsl": {
    "h": 275.66,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3557,
    "c": 0.1634,
    "h": 306.2
  },
  "luminance": 0.0374
}

Semantic roles & 50–950 ramp

primary

#52137D

secondary

#6AB339

accent

#F03882

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #52137D

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

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