#671C68#671C68

#671C68 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.0% C 0.142 H 327.4°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#671C68
RGB	rgb(103, 28, 104)
HSL	hsl(299, 58%, 26%)
HSV	hsv(299, 73%, 41%)
CMYK	cmyk(1%, 73.1%, 0%, 59.2%)
CIE-LAB	lab(25.90, 43.04, -27.62)
CIE-LCH	lch(25.90, 51.14, 327.31°)
OKLab	oklab(37.98% 0.1195 -0.0765)
OKLCH	oklch(37.98% 0.142 327.4)
XYZ	xyz(8.5073, 4.7141, 13.5559)
Luminance	0.0471 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C68 #1D681C

analogous

#411C68 #671C68 #681C43

triadic

#671C68 #68671C #1C6867

tetradic

#671C68 #68411C #1D681C #1C4368

square

#671C68 #68411C #1D681C #1C4368

split-complementary

#671C68 #43681C #1C6841

monochromatic

#180618 #370F38 #671C68 #972998 #C736C8

Accessibility & contrast

On white

10.81

#671C68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#671C68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C68

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C68	#FFFFFF	#000000	##FFFFFF
##671C68	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E376A

Deuteranopia (green-blind)

#2F4166

Tritanopia (blue-blind)

#6A2740

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #671c68;
/* rgb */ color: rgb(103, 28, 104);
/* oklch */ color: oklch(38.0% 0.142 327.4);

Tailwind

colors: {
  custom: {
    50: '#956093',
    500: '#671c68',
    950: '#000000',
  },
}

SCSS

$custom: #671c68;
$custom-light: #956093;
$custom-dark: #000000;

JSON

{
  "hex": "#671c68",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 104
  },
  "hsl": {
    "h": 299.211,
    "s": 57.576,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37981,
    "c": 0.14191,
    "h": 327.4
  },
  "luminance": 0.04714
}

Semantic roles & 50–950 ramp

primary

#671C68

secondary

#449D43

accent

#E14749

background

#F9F5F9

surface

#F2EAF1

border

#CCC6CB

text

#0E050D

muted

#7E797E

Preview Lab

Preview with #671C68

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

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