#531855#531855

#531855 is a dark, moderate purple. Relative luminance 0.031; OKLCH L 33.1% C 0.119 H 326.5°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#531855
RGB	rgb(83, 24, 85)
HSL	hsl(298, 56%, 21%)
HSV	hsv(298, 72%, 33%)
CMYK	cmyk(2.4%, 71.8%, 0%, 66.7%)
CIE-LAB	lab(20.63, 35.90, -23.67)
CIE-LCH	lch(20.63, 43.00, 326.60°)
OKLab	oklab(33.12% 0.0991 -0.0656)
OKLCH	oklch(33.12% 0.119 326.5)
XYZ	xyz(5.5335, 3.1485, 8.9088)
Luminance	0.0315 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531855 #1A5518

analogous

#351855 #531855 #551839

triadic

#531855 #555318 #185553

tetradic

#531855 #553518 #1A5518 #183955

square

#531855 #553518 #1A5518 #183955

split-complementary

#531855 #395518 #185535

monochromatic

#170718 #240B25 #531855 #822585 #B033B4

Accessibility & contrast

On white

12.89

#531855 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#531855 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531855

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531855	#FFFFFF	#000000	##FFFFFF
##531855	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2D57

Deuteranopia (green-blind)

#253453

Tritanopia (blue-blind)

#552134

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #531855;
/* rgb */ color: rgb(83, 24, 85);
/* oklch */ color: oklch(33.1% 0.119 326.5);

Tailwind

colors: {
  custom: {
    50: '#865b85',
    500: '#531855',
    950: '#000000',
  },
}

SCSS

$custom: #531855;
$custom-light: #865b85;
$custom-dark: #000000;

JSON

{
  "hex": "#531855",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 85
  },
  "hsl": {
    "h": 298.033,
    "s": 55.963,
    "l": 21.373
  },
  "oklch": {
    "l": 0.33119,
    "c": 0.11881,
    "h": 326.5
  },
  "luminance": 0.03148
}

Semantic roles & 50–950 ramp

primary

#531855

secondary

#408C3D

accent

#DF494D

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #531855

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

Preview Lab → · Contrast checker → · Palette generator →