#531158#531158

#531158 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.6% C 0.131 H 324.9°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#531158
RGB	rgb(83, 17, 88)
HSL	hsl(296, 68%, 21%)
HSV	hsv(296, 81%, 35%)
CMYK	cmyk(5.7%, 80.7%, 0%, 65.5%)
CIE-LAB	lab(19.82, 39.33, -26.97)
CIE-LCH	lch(19.82, 47.69, 325.56°)
OKLab	oklab(32.6% 0.1069 -0.0751)
OKLCH	oklch(32.6% 0.131 324.9)
XYZ	xyz(5.5290, 2.9448, 9.5078)
Luminance	0.0294 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531158 #165811

analogous

#2F1158 #531158 #581139

triadic

#531158 #585311 #115853

tetradic

#531158 #582F11 #165811 #113958

square

#531158 #582F11 #165811 #113958

split-complementary

#531158 #395811 #11582F

monochromatic

#18051A #230725 #531158 #831B8B #B425BF

Accessibility & contrast

On white

13.22

#531158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#531158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531158

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531158	#FFFFFF	#000000	##FFFFFF
##531158	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5A

Deuteranopia (green-blind)

#203356

Tritanopia (blue-blind)

#551E34

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #531158;
/* rgb */ color: rgb(83, 17, 88);
/* oklch */ color: oklch(32.6% 0.131 324.9);

Tailwind

colors: {
  custom: {
    50: '#865887',
    500: '#531158',
    950: '#000000',
  },
}

SCSS

$custom: #531158;
$custom-light: #865887;
$custom-dark: #000000;

JSON

{
  "hex": "#531158",
  "rgb": {
    "r": 83,
    "g": 17,
    "b": 88
  },
  "hsl": {
    "h": 295.775,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32603,
    "c": 0.13068,
    "h": 324.9
  },
  "luminance": 0.02944
}

Semantic roles & 50–950 ramp

primary

#531158

secondary

#3A9134

accent

#EA3D49

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #531158

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

Preview Lab → · Contrast checker → · Palette generator →