#671F84#671F84

#671F84 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.2% C 0.164 H 314.1°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#671F84
RGB	rgb(103, 31, 132)
HSL	hsl(283, 62%, 32%)
HSV	hsv(283, 77%, 52%)
CMYK	cmyk(22%, 76.5%, 0%, 48.2%)
CIE-LAB	lab(28.19, 47.49, -41.79)
CIE-LCH	lch(28.19, 63.25, 318.65°)
OKLab	oklab(40.21% 0.1143 -0.118)
OKLCH	oklch(40.21% 0.164 314.1)
XYZ	xyz(10.2477, 5.5298, 22.3529)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F84 #3C841F

analogous

#341F84 #671F84 #841F6F

triadic

#671F84 #84671F #1F8467

tetradic

#671F84 #84341F #3C841F #1F6F84

square

#671F84 #84341F #3C841F #1F6F84

split-complementary

#671F84 #6F841F #1F8434

monochromatic

#1A0821 #401352 #671F84 #8E2BB6 #AC49D4

Accessibility & contrast

On white

9.97

#671F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#671F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F84

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F84	#FFFFFF	#000000	##FFFFFF
##671F84	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F87

Deuteranopia (green-blind)

#184482

Tritanopia (blue-blind)

#643550

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #671f84;
/* rgb */ color: rgb(103, 31, 132);
/* oklch */ color: oklch(40.2% 0.164 314.1);

Tailwind

colors: {
  custom: {
    50: '#9663a8',
    500: '#671f84',
    950: '#000000',
  },
}

SCSS

$custom: #671f84;
$custom-light: #9663a8;
$custom-dark: #000000;

JSON

{
  "hex": "#671f84",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 132
  },
  "hsl": {
    "h": 282.772,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40212,
    "c": 0.16425,
    "h": 314.1
  },
  "luminance": 0.05529
}

Semantic roles & 50–950 ramp

primary

#671F84

secondary

#68B748

accent

#E54371

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #671F84

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

Preview Lab → · Contrast checker → · Palette generator →