#531377#531377

#531377 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.2% C 0.158 H 309.2°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#531377
RGB	rgb(83, 19, 119)
HSL	hsl(278, 72%, 27%)
HSV	hsv(278, 84%, 47%)
CMYK	cmyk(30.3%, 84%, 0%, 53.3%)
CIE-LAB	lab(22.43, 45.21, -43.05)
CIE-LCH	lch(22.43, 62.42, 316.40°)
OKLab	oklab(35.19% 0.0997 -0.1223)
OKLCH	oklch(35.19% 0.158 309.2)
XYZ	xyz(7.1292, 3.6368, 17.7756)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531377 #377713

analogous

#211377 #531377 #771369

triadic

#531377 #775313 #137753

tetradic

#531377 #772113 #377713 #136977

square

#531377 #772113 #377713 #136977

split-complementary

#531377 #697713 #137721

monochromatic

#12041A #2E0B42 #531377 #781BAC #9C28DD

Accessibility & contrast

On white

12.16

#531377 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#531377 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531377

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531377	#FFFFFF	#000000	##FFFFFF
##531377	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337A

Deuteranopia (green-blind)

#003675

Tritanopia (blue-blind)

#4D2D46

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #531377;
/* rgb */ color: rgb(83, 19, 119);
/* oklch */ color: oklch(35.2% 0.158 309.2);

Tailwind

colors: {
  custom: {
    50: '#885a9f',
    500: '#531377',
    950: '#000000',
  },
}

SCSS

$custom: #531377;
$custom-light: #885a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#531377",
  "rgb": {
    "r": 83,
    "g": 19,
    "b": 119
  },
  "hsl": {
    "h": 278.4,
    "s": 72.464,
    "l": 27.059
  },
  "oklch": {
    "l": 0.3519,
    "c": 0.1578,
    "h": 309.2
  },
  "luminance": 0.03637
}

Semantic roles & 50–950 ramp

primary

#531377

secondary

#63AD39

accent

#EF397A

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531377

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

Preview Lab → · Contrast checker → · Palette generator →