#671B66#671B66

#671B66 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.8% C 0.141 H 328.5°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#671B66
RGB	rgb(103, 27, 102)
HSL	hsl(301, 58%, 25%)
HSV	hsv(301, 74%, 40%)
CMYK	cmyk(0%, 73.8%, 1%, 59.6%)
CIE-LAB	lab(25.65, 43.06, -26.73)
CIE-LCH	lch(25.65, 50.68, 328.17°)
OKLab	oklab(37.76% 0.1206 -0.0739)
OKLCH	oklch(37.76% 0.141 328.5)
XYZ	xyz(8.3836, 4.6273, 13.0194)
Luminance	0.0463 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B66 #1B671C

analogous

#421B67 #671B66 #671B40

triadic

#671B66 #66671B #1B6667

tetradic

#671B66 #67421B #1B671C #1B4067

square

#671B66 #67421B #1B671C #1B4067

split-complementary

#671B66 #40671B #1B6742

monochromatic

#180618 #370E36 #671B66 #972896 #C834C6

Accessibility & contrast

On white

10.91

#671B66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#671B66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B66

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B66	#FFFFFF	#000000	##FFFFFF
##671B66	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3668

Deuteranopia (green-blind)

#2F4064

Tritanopia (blue-blind)

#6B263E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #671b66;
/* rgb */ color: rgb(103, 27, 102);
/* oklch */ color: oklch(37.8% 0.141 328.5);

Tailwind

colors: {
  custom: {
    50: '#956092',
    500: '#671b66',
    950: '#000000',
  },
}

SCSS

$custom: #671b66;
$custom-light: #956092;
$custom-dark: #000000;

JSON

{
  "hex": "#671b66",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 102
  },
  "hsl": {
    "h": 300.789,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37757,
    "c": 0.14145,
    "h": 328.5
  },
  "luminance": 0.04627
}

Semantic roles & 50–950 ramp

primary

#671B66

secondary

#429C43

accent

#E24846

background

#F9F5F9

surface

#F2EAF1

border

#CCC6CB

text

#0E050D

muted

#7E797E

Preview Lab

Preview with #671B66

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

Preview Lab → · Contrast checker → · Palette generator →