#671F87#671F87

#671F87 is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.4% C 0.167 H 312.9°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#671F87
RGB	rgb(103, 31, 135)
HSL	hsl(282, 63%, 33%)
HSV	hsv(282, 77%, 53%)
CMYK	cmyk(23.7%, 77%, 0%, 47.1%)
CIE-LAB	lab(28.41, 48.13, -43.31)
CIE-LCH	lch(28.41, 64.75, 318.02°)
OKLab	oklab(40.44% 0.1138 -0.1224)
OKLCH	oklch(40.44% 0.167 312.9)
XYZ	xyz(10.4559, 5.6131, 23.4496)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F87 #3F871F

analogous

#331F87 #671F87 #871F73

triadic

#671F87 #87671F #1F8767

tetradic

#671F87 #87331F #3F871F #1F7387

square

#671F87 #87331F #3F871F #1F7387

split-complementary

#671F87 #73871F #1F8733

monochromatic

#1B0823 #411455 #671F87 #8D2AB9 #AB4BD6

Accessibility & contrast

On white

9.89

#671F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#671F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F87

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F87	#FFFFFF	#000000	##FFFFFF
##671F87	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#134585

Tritanopia (blue-blind)

#633752

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #671f87;
/* rgb */ color: rgb(103, 31, 135);
/* oklch */ color: oklch(40.4% 0.167 312.9);

Tailwind

colors: {
  custom: {
    50: '#9663ab',
    500: '#671f87',
    950: '#000000',
  },
}

SCSS

$custom: #671f87;
$custom-light: #9663ab;
$custom-dark: #000000;

JSON

{
  "hex": "#671f87",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 135
  },
  "hsl": {
    "h": 281.538,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40438,
    "c": 0.16715,
    "h": 312.9
  },
  "luminance": 0.05613
}

Semantic roles & 50–950 ramp

primary

#671F87

secondary

#6CB84A

accent

#E64274

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #671F87

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

Preview Lab → · Contrast checker → · Palette generator →