#531575#531575

#531575 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.154 H 309.8°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#531575
RGB	rgb(83, 21, 117)
HSL	hsl(279, 70%, 27%)
HSV	hsv(279, 82%, 46%)
CMYK	cmyk(29.1%, 82.1%, 0%, 54.1%)
CIE-LAB	lab(22.51, 44.03, -41.63)
CIE-LCH	lch(22.51, 60.60, 316.61°)
OKLab	oklab(35.19% 0.0986 -0.1182)
OKLCH	oklch(35.19% 0.154 309.8)
XYZ	xyz(7.0457, 3.6598, 17.1614)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531575 #377515

analogous

#231575 #531575 #751567

triadic

#531575 #755315 #157553

tetradic

#531575 #752315 #377515 #156775

square

#531575 #752315 #377515 #156775

split-complementary

#531575 #677515 #157523

monochromatic

#12051A #2E0C41 #531575 #781EA9 #9C2BD9

Accessibility & contrast

On white

12.12

#531575 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#531575 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531575

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531575	#FFFFFF	#000000	##FFFFFF
##531575	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003378

Deuteranopia (green-blind)

#003773

Tritanopia (blue-blind)

#4E2D45

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #531575;
/* rgb */ color: rgb(83, 21, 117);
/* oklch */ color: oklch(35.2% 0.154 309.8);

Tailwind

colors: {
  custom: {
    50: '#885b9d',
    500: '#531575',
    950: '#000000',
  },
}

SCSS

$custom: #531575;
$custom-light: #885b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#531575",
  "rgb": {
    "r": 83,
    "g": 21,
    "b": 117
  },
  "hsl": {
    "h": 278.75,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.35194,
    "c": 0.15387,
    "h": 309.8
  },
  "luminance": 0.0366
}

Semantic roles & 50–950 ramp

primary

#531575

secondary

#63AB3B

accent

#EC3B7A

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531575

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

Preview Lab → · Contrast checker → · Palette generator →