#531678#531678

#531678 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.5% C 0.156 H 308.5°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#531678
RGB	rgb(83, 22, 120)
HSL	hsl(277, 69%, 28%)
HSV	hsv(277, 82%, 47%)
CMYK	cmyk(30.8%, 81.7%, 0%, 52.9%)
CIE-LAB	lab(22.89, 44.35, -42.94)
CIE-LCH	lch(22.89, 61.73, 315.93°)
OKLab	oklab(35.54% 0.097 -0.122)
OKLCH	oklch(35.54% 0.156 308.5)
XYZ	xyz(7.2436, 3.7690, 18.1116)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531678 #3B7816

analogous

#221678 #531678 #78166C

triadic

#531678 #785316 #167853

tetradic

#531678 #782216 #3B7816 #166C78

square

#531678 #782216 #3B7816 #166C78

split-complementary

#531678 #6C7816 #167822

monochromatic

#12051A #2F0D44 #531678 #771FAC #992FD9

Accessibility & contrast

On white

11.97

#531678 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#531678 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531678

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531678	#FFFFFF	#000000	##FFFFFF
##531678	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347B

Deuteranopia (green-blind)

#003776

Tritanopia (blue-blind)

#4D2F47

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #531678;
/* rgb */ color: rgb(83, 22, 120);
/* oklch */ color: oklch(35.5% 0.156 308.5);

Tailwind

colors: {
  custom: {
    50: '#885ba0',
    500: '#531678',
    950: '#000000',
  },
}

SCSS

$custom: #531678;
$custom-light: #885ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#531678",
  "rgb": {
    "r": 83,
    "g": 22,
    "b": 120
  },
  "hsl": {
    "h": 277.347,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.35538,
    "c": 0.15583,
    "h": 308.5
  },
  "luminance": 0.03769
}

Semantic roles & 50–950 ramp

primary

#531678

secondary

#67AD3C

accent

#EC3C7E

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040F

muted

#7D797E

Preview Lab

Preview with #531678

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

Preview Lab → · Contrast checker → · Palette generator →