#671C80#671C80

#671C80 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.6% C 0.164 H 316.0°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#671C80
RGB	rgb(103, 28, 128)
HSL	hsl(285, 64%, 31%)
HSV	hsv(285, 78%, 50%)
CMYK	cmyk(19.5%, 78.1%, 0%, 49.8%)
CIE-LAB	lab(27.50, 47.79, -40.40)
CIE-LCH	lch(27.50, 62.58, 319.79°)
OKLab	oklab(39.63% 0.1178 -0.1139)
OKLCH	oklch(39.63% 0.164 316)
XYZ	xyz(9.9044, 5.2730, 20.9140)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C80 #35801C

analogous

#351C80 #671C80 #801C67

triadic

#671C80 #80671C #1C8067

tetradic

#671C80 #80351C #35801C #1C6780

square

#671C80 #80351C #35801C #1C6780

split-complementary

#671C80 #67801C #1C8035

monochromatic

#16061C #3F114E #671C80 #8F27B2 #B041D5

Accessibility & contrast

On white

10.22

#671C80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#671C80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C80

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C80	#FFFFFF	#000000	##FFFFFF
##671C80	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D83

Deuteranopia (green-blind)

#1A437E

Tritanopia (blue-blind)

#65324D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #671c80;
/* rgb */ color: rgb(103, 28, 128);
/* oklch */ color: oklch(39.6% 0.164 316.0);

Tailwind

colors: {
  custom: {
    50: '#9661a5',
    500: '#671c80',
    950: '#000000',
  },
}

SCSS

$custom: #671c80;
$custom-light: #9661a5;
$custom-dark: #000000;

JSON

{
  "hex": "#671c80",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 128
  },
  "hsl": {
    "h": 285,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39628,
    "c": 0.16384,
    "h": 316
  },
  "luminance": 0.05273
}

Semantic roles & 50–950 ramp

primary

#671C80

secondary

#60B344

accent

#E7416A

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #671C80

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

Preview Lab → · Contrast checker → · Palette generator →