#671C7D#671C7D

#671C7D is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.4% C 0.161 H 317.2°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#671C7D
RGB	rgb(103, 28, 125)
HSL	hsl(286, 63%, 30%)
HSV	hsv(286, 78%, 49%)
CMYK	cmyk(17.6%, 77.6%, 0%, 51%)
CIE-LAB	lab(27.28, 47.17, -38.85)
CIE-LCH	lch(27.28, 61.11, 320.52°)
OKLab	oklab(39.41% 0.1182 -0.1093)
OKLCH	oklch(39.41% 0.161 317.2)
XYZ	xyz(9.7099, 5.1952, 19.8894)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.64

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C7D #327D1C

analogous

#371C7D #671C7D #7D1C62

triadic

#671C7D #7D671C #1C7D67

tetradic

#671C7D #7D371C #327D1C #1C627D

square

#671C7D #7D371C #327D1C #1C627D

split-complementary

#671C7D #627D1C #1C7D37

monochromatic

#150619 #3E114B #671C7D #9027AF #B23FD4

Accessibility & contrast

On white

10.30

#671C7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#671C7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C7D

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C7D	#FFFFFF	#000000	##FFFFFF
##671C7D	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C80

Deuteranopia (green-blind)

#1E437B

Tritanopia (blue-blind)

#66314B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #671c7d;
/* rgb */ color: rgb(103, 28, 125);
/* oklch */ color: oklch(39.4% 0.161 317.2);

Tailwind

colors: {
  custom: {
    50: '#9661a3',
    500: '#671c7d',
    950: '#000000',
  },
}

SCSS

$custom: #671c7d;
$custom-light: #9661a3;
$custom-dark: #000000;

JSON

{
  "hex": "#671c7d",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 125
  },
  "hsl": {
    "h": 286.392,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.39407,
    "c": 0.16103,
    "h": 317.2
  },
  "luminance": 0.05195
}

Semantic roles & 50–950 ramp

primary

#671C7D

secondary

#5DB144

accent

#E64167

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #671C7D

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

Preview Lab → · Contrast checker → · Palette generator →