#671C75#671C75

#671C75 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 38.8% C 0.154 H 320.8°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#671C75
RGB	rgb(103, 28, 117)
HSL	hsl(291, 61%, 28%)
HSV	hsv(291, 76%, 46%)
CMYK	cmyk(12%, 76.1%, 0%, 54.1%)
CIE-LAB	lab(26.73, 45.54, -34.66)
CIE-LCH	lch(26.73, 57.23, 322.73°)
OKLab	oklab(38.84% 0.1191 -0.097)
OKLCH	oklch(38.84% 0.154 320.8)
XYZ	xyz(9.2193, 4.9989, 17.3054)
Luminance	0.0500 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C75 #2A751C

analogous

#3A1C75 #671C75 #751C56

triadic

#671C75 #75671C #1C7567

tetradic

#671C75 #753A1C #2A751C #1C5675

square

#671C75 #753A1C #2A751C #1C5675

split-complementary

#671C75 #56751C #1C753A

monochromatic

#160619 #3C1044 #671C75 #9228A6 #B93BD0

Accessibility & contrast

On white

10.50

#671C75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#671C75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C75

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C75	#FFFFFF	#000000	##FFFFFF
##671C75	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A77

Deuteranopia (green-blind)

#264273

Tritanopia (blue-blind)

#682D47

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #671c75;
/* rgb */ color: rgb(103, 28, 117);
/* oklch */ color: oklch(38.8% 0.154 320.8);

Tailwind

colors: {
  custom: {
    50: '#96619d',
    500: '#671c75',
    950: '#000000',
  },
}

SCSS

$custom: #671c75;
$custom-light: #96619d;
$custom-dark: #000000;

JSON

{
  "hex": "#671c75",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 117
  },
  "hsl": {
    "h": 290.562,
    "s": 61.379,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38839,
    "c": 0.15361,
    "h": 320.8
  },
  "luminance": 0.04998
}

Semantic roles & 50–950 ramp

primary

#671C75

secondary

#54A944

accent

#E4435D

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #671C75

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

Preview Lab → · Contrast checker → · Palette generator →