#531758#531758

#531758 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.2% C 0.123 H 324.6°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#531758
RGB	rgb(83, 23, 88)
HSL	hsl(295, 59%, 22%)
HSV	hsv(295, 74%, 35%)
CMYK	cmyk(5.7%, 73.9%, 0%, 65.5%)
CIE-LAB	lab(20.66, 36.94, -25.63)
CIE-LCH	lch(20.66, 44.96, 325.25°)
OKLab	oklab(33.2% 0.1003 -0.0713)
OKLCH	oklch(33.2% 0.123 324.6)
XYZ	xyz(5.6350, 3.1567, 9.5431)
Luminance	0.0316 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531758 #1C5817

analogous

#331758 #531758 #58173D

triadic

#531758 #585317 #175853

tetradic

#531758 #583317 #1C5817 #173D58

square

#531758 #583317 #1C5817 #173D58

split-complementary

#531758 #3D5817 #175833

monochromatic

#170618 #250A27 #531758 #812489 #AF30B9

Accessibility & contrast

On white

12.87

#531758 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#531758 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531758

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531758	#FFFFFF	#000000	##FFFFFF
##531758	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072D5A

Deuteranopia (green-blind)

#233456

Tritanopia (blue-blind)

#552135

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #531758;
/* rgb */ color: rgb(83, 23, 88);
/* oklch */ color: oklch(33.2% 0.123 324.6);

Tailwind

colors: {
  custom: {
    50: '#865a87',
    500: '#531758',
    950: '#000000',
  },
}

SCSS

$custom: #531758;
$custom-light: #865a87;
$custom-dark: #000000;

JSON

{
  "hex": "#531758",
  "rgb": {
    "r": 83,
    "g": 23,
    "b": 88
  },
  "hsl": {
    "h": 295.385,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.33203,
    "c": 0.12306,
    "h": 324.6
  },
  "luminance": 0.03156
}

Semantic roles & 50–950 ramp

primary

#531758

secondary

#428F3C

accent

#E24652

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #531758

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

Preview Lab → · Contrast checker → · Palette generator →