#531E7C#531E7C

#531E7C is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.7% C 0.151 H 305.8°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#531E7C
RGB	rgb(83, 30, 124)
HSL	hsl(274, 61%, 30%)
HSV	hsv(274, 76%, 49%)
CMYK	cmyk(33.1%, 75.8%, 0%, 51.4%)
CIE-LAB	lab(24.39, 41.94, -43.04)
CIE-LCH	lch(24.39, 60.10, 314.26°)
OKLab	oklab(36.7% 0.0884 -0.1224)
OKLCH	oklch(36.7% 0.151 305.8)
XYZ	xyz(7.6688, 4.2228, 19.4760)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.50

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531E7C #477C1E

analogous

#241E7C #531E7C #7C1E76

triadic

#531E7C #7C531E #1E7C53

tetradic

#531E7C #7C241E #477C1E #1E767C

square

#531E7C #7C241E #477C1E #1E767C

split-complementary

#531E7C #767C1E #1E7C24

monochromatic

#110619 #32124B #531E7C #742AAD #9343D1

Accessibility & contrast

On white

11.38

#531E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#531E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531E7C

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531E7C	#FFFFFF	#000000	##FFFFFF
##531E7C	1.00	11.38	1.84	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387F

Deuteranopia (green-blind)

#003A7A

Tritanopia (blue-blind)

#4C354B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #531e7c;
/* rgb */ color: rgb(83, 30, 124);
/* oklch */ color: oklch(36.7% 0.151 305.8);

Tailwind

colors: {
  custom: {
    50: '#885fa3',
    500: '#531e7c',
    950: '#000000',
  },
}

SCSS

$custom: #531e7c;
$custom-light: #885fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#531e7c",
  "rgb": {
    "r": 83,
    "g": 30,
    "b": 124
  },
  "hsl": {
    "h": 273.83,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.36698,
    "c": 0.15094,
    "h": 305.8
  },
  "luminance": 0.04223
}

Semantic roles & 50–950 ramp

primary

#531E7C

secondary

#74AF46

accent

#E4448A

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #531E7C

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

Preview Lab → · Contrast checker → · Palette generator →