#531D69#531D69

#531D69 is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.1% C 0.132 H 314.4°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#531D69
RGB	rgb(83, 29, 105)
HSL	hsl(283, 57%, 26%)
HSV	hsv(283, 72%, 41%)
CMYK	cmyk(21%, 72.4%, 0%, 58.8%)
CIE-LAB	lab(22.79, 37.88, -33.44)
CIE-LCH	lch(22.79, 50.53, 318.56°)
OKLab	oklab(35.1% 0.0923 -0.0942)
OKLCH	oklch(35.1% 0.132 314.4)
XYZ	xyz(6.5560, 3.7379, 13.7380)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531D69 #33691D

analogous

#2D1D69 #531D69 #691D59

triadic

#531D69 #69531D #1D6953

tetradic

#531D69 #692D1D #33691D #1D5969

square

#531D69 #692D1D #33691D #1D5969

split-complementary

#531D69 #59691D #1D692D

monochromatic

#130718 #2D1039 #531D69 #792A99 #9E38C8

Accessibility & contrast

On white

12.02

#531D69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#531D69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531D69

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531D69	#FFFFFF	#000000	##FFFFFF
##531D69	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336B

Deuteranopia (green-blind)

#1A3867

Tritanopia (blue-blind)

#512C40

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #531d69;
/* rgb */ color: rgb(83, 29, 105);
/* oklch */ color: oklch(35.1% 0.132 314.4);

Tailwind

colors: {
  custom: {
    50: '#865e94',
    500: '#531d69',
    950: '#000000',
  },
}

SCSS

$custom: #531d69;
$custom-light: #865e94;
$custom-dark: #000000;

JSON

{
  "hex": "#531d69",
  "rgb": {
    "r": 83,
    "g": 29,
    "b": 105
  },
  "hsl": {
    "h": 282.632,
    "s": 56.716,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35096,
    "c": 0.13183,
    "h": 314.4
  },
  "luminance": 0.03738
}

Semantic roles & 50–950 ramp

primary

#531D69

secondary

#5E9E44

accent

#E04874

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0B050D

muted

#7C797E

Preview Lab

Preview with #531D69

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

Preview Lab → · Contrast checker → · Palette generator →