#671C63#671C63

#671C63 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.7% C 0.138 H 330.2°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#671C63
RGB	rgb(103, 28, 99)
HSL	hsl(303, 57%, 26%)
HSV	hsv(303, 73%, 40%)
CMYK	cmyk(0%, 72.8%, 3.9%, 59.6%)
CIE-LAB	lab(25.61, 42.13, -24.83)
CIE-LCH	lch(25.61, 48.90, 329.48°)
OKLab	oklab(37.67% 0.1194 -0.0684)
OKLCH	oklch(37.67% 0.138 330.2)
XYZ	xyz(8.2609, 4.6155, 12.2578)
Luminance	0.0461 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C63 #1C6720

analogous

#451C67 #671C63 #671C3D

triadic

#671C63 #63671C #1C6367

tetradic

#671C63 #67451C #1C6720 #1C3D67

square

#671C63 #67451C #1C6720 #1C3D67

split-complementary

#671C63 #3D671C #1C6745

monochromatic

#180717 #370F35 #671C63 #972991 #C736BF

Accessibility & contrast

On white

10.92

#671C63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#671C63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C63

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C63	#FFFFFF	#000000	##FFFFFF
##671C63	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153665

Deuteranopia (green-blind)

#324061

Tritanopia (blue-blind)

#6B253D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #671c63;
/* rgb */ color: rgb(103, 28, 99);
/* oklch */ color: oklch(37.7% 0.138 330.2);

Tailwind

colors: {
  custom: {
    50: '#956090',
    500: '#671c63',
    950: '#000000',
  },
}

SCSS

$custom: #671c63;
$custom-light: #956090;
$custom-dark: #000000;

JSON

{
  "hex": "#671c63",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 99
  },
  "hsl": {
    "h": 303.2,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37674,
    "c": 0.13758,
    "h": 330.2
  },
  "luminance": 0.04615
}

Semantic roles & 50–950 ramp

primary

#671C63

secondary

#439C48

accent

#E14F47

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #671C63

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

Preview Lab → · Contrast checker → · Palette generator →