#531D4E#531D4E

#531D4E is a dark, moderate purple. Relative luminance 0.033; OKLCH L 33.3% C 0.104 H 331.4°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#531D4E
RGB	rgb(83, 29, 78)
HSL	hsl(306, 48%, 22%)
HSV	hsv(306, 65%, 33%)
CMYK	cmyk(0%, 65.1%, 6%, 67.5%)
CIE-LAB	lab(21.09, 32.14, -18.24)
CIE-LCH	lch(21.09, 36.95, 330.43°)
OKLab	oklab(33.32% 0.0916 -0.0499)
OKLCH	oklch(33.32% 0.104 331.4)
XYZ	xyz(5.3818, 3.2682, 7.5536)
Luminance	0.0327 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531D4E #1D5322

analogous

#3D1D53 #531D4E #531D33

triadic

#531D4E #4E531D #1D4E53

tetradic

#531D4E #533D1D #1D5322 #1D3353

square

#531D4E #533D1D #1D5322 #1D3353

split-complementary

#531D4E #33531D #1D533D

monochromatic

#170815 #260D23 #531D4E #802D79 #AE3DA3

Accessibility & contrast

On white

12.70

#531D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#531D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531D4E

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531D4E	#FFFFFF	#000000	##FFFFFF
##531D4E	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2E50

Deuteranopia (green-blind)

#2C354D

Tritanopia (blue-blind)

#562232

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #531d4e;
/* rgb */ color: rgb(83, 29, 78);
/* oklch */ color: oklch(33.3% 0.104 331.4);

Tailwind

colors: {
  custom: {
    50: '#855d7f',
    500: '#531d4e',
    950: '#000000',
  },
}

SCSS

$custom: #531d4e;
$custom-light: #855d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#531d4e",
  "rgb": {
    "r": 83,
    "g": 29,
    "b": 78
  },
  "hsl": {
    "h": 305.556,
    "s": 48.214,
    "l": 21.961
  },
  "oklch": {
    "l": 0.3332,
    "c": 0.10436,
    "h": 331.4
  },
  "luminance": 0.03268
}

Semantic roles & 50–950 ramp

primary

#531D4E

secondary

#44884A

accent

#D85D50

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B040A

muted

#7C797C

Preview Lab

Preview with #531D4E

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

Preview Lab → · Contrast checker → · Palette generator →