#531957#531957

#531957 is a dark, moderate purple. Relative luminance 0.032; OKLCH L 33.4% C 0.119 H 325.1°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#531957
RGB	rgb(83, 25, 87)
HSL	hsl(296, 55%, 22%)
HSV	hsv(296, 71%, 34%)
CMYK	cmyk(4.6%, 71.3%, 0%, 65.9%)
CIE-LAB	lab(20.91, 35.85, -24.56)
CIE-LCH	lch(20.91, 43.46, 325.59°)
OKLab	oklab(33.37% 0.0979 -0.0682)
OKLCH	oklch(33.37% 0.119 325.1)
XYZ	xyz(5.6351, 3.2227, 9.3402)
Luminance	0.0322 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531957 #1D5719

analogous

#341957 #531957 #57193C

triadic

#531957 #575319 #195753

tetradic

#531957 #573419 #1D5719 #193C57

square

#531957 #573419 #1D5719 #193C57

split-complementary

#531957 #3C5719 #195734

monochromatic

#170718 #260B27 #531957 #802787 #AE34B6

Accessibility & contrast

On white

12.77

#531957 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#531957 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531957

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531957	#FFFFFF	#000000	##FFFFFF
##531957	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D2E59

Deuteranopia (green-blind)

#253555

Tritanopia (blue-blind)

#552235

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #531957;
/* rgb */ color: rgb(83, 25, 87);
/* oklch */ color: oklch(33.4% 0.119 325.1);

Tailwind

colors: {
  custom: {
    50: '#865b87',
    500: '#531957',
    950: '#000000',
  },
}

SCSS

$custom: #531957;
$custom-light: #865b87;
$custom-dark: #000000;

JSON

{
  "hex": "#531957",
  "rgb": {
    "r": 83,
    "g": 25,
    "b": 87
  },
  "hsl": {
    "h": 296.129,
    "s": 55.357,
    "l": 21.961
  },
  "oklch": {
    "l": 0.33365,
    "c": 0.11926,
    "h": 325.1
  },
  "luminance": 0.03222
}

Semantic roles & 50–950 ramp

primary

#531957

secondary

#448D3E

accent

#DF4953

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #531957

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

Preview Lab → · Contrast checker → · Palette generator →