#671F83#671F83

#671F83 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.1% C 0.163 H 314.5°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#671F83
RGB	rgb(103, 31, 131)
HSL	hsl(283, 62%, 32%)
HSV	hsv(283, 76%, 51%)
CMYK	cmyk(21.4%, 76.3%, 0%, 48.6%)
CIE-LAB	lab(28.12, 47.27, -41.28)
CIE-LCH	lch(28.12, 62.76, 318.87°)
OKLab	oklab(40.14% 0.1144 -0.1165)
OKLCH	oklch(40.14% 0.163 314.5)
XYZ	xyz(10.1796, 5.5026, 21.9942)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F83 #3B831F

analogous

#351F83 #671F83 #831F6D

triadic

#671F83 #83671F #1F8367

tetradic

#671F83 #83351F #3B831F #1F6D83

square

#671F83 #83351F #3B831F #1F6D83

split-complementary

#671F83 #6D831F #1F8335

monochromatic

#190820 #401352 #671F83 #8E2BB4 #AD49D4

Accessibility & contrast

On white

10.00

#671F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#671F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F83

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F83	#FFFFFF	#000000	##FFFFFF
##671F83	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#194481

Tritanopia (blue-blind)

#64354F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #671f83;
/* rgb */ color: rgb(103, 31, 131);
/* oklch */ color: oklch(40.1% 0.163 314.5);

Tailwind

colors: {
  custom: {
    50: '#9663a8',
    500: '#671f83',
    950: '#000000',
  },
}

SCSS

$custom: #671f83;
$custom-light: #9663a8;
$custom-dark: #000000;

JSON

{
  "hex": "#671f83",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 131
  },
  "hsl": {
    "h": 283.2,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.40137,
    "c": 0.16328,
    "h": 314.5
  },
  "luminance": 0.05502
}

Semantic roles & 50–950 ramp

primary

#671F83

secondary

#67B648

accent

#E54370

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #671F83

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

Preview Lab → · Contrast checker → · Palette generator →