#671F82#671F82

#671F82 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.1% C 0.162 H 314.9°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#671F82
RGB	rgb(103, 31, 130)
HSL	hsl(284, 61%, 32%)
HSV	hsv(284, 76%, 51%)
CMYK	cmyk(20.8%, 76.2%, 0%, 49%)
CIE-LAB	lab(28.05, 47.06, -40.77)
CIE-LCH	lch(28.05, 62.26, 319.10°)
OKLab	oklab(40.06% 0.1146 -0.115)
OKLCH	oklch(40.06% 0.162 314.9)
XYZ	xyz(10.1121, 5.4756, 21.6390)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.98

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F82 #3A821F

analogous

#351F82 #671F82 #821F6C

triadic

#671F82 #82671F #1F8267

tetradic

#671F82 #82351F #3A821F #1F6C82

square

#671F82 #82351F #3A821F #1F6C82

split-complementary

#671F82 #6C821F #1F8235

monochromatic

#19071F #401351 #671F82 #8E2BB3 #AD48D3

Accessibility & contrast

On white

10.02

#671F82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#671F82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F82

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F82	#FFFFFF	#000000	##FFFFFF
##671F82	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E85

Deuteranopia (green-blind)

#1B4480

Tritanopia (blue-blind)

#65354F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #671f82;
/* rgb */ color: rgb(103, 31, 130);
/* oklch */ color: oklch(40.1% 0.162 314.9);

Tailwind

colors: {
  custom: {
    50: '#9663a7',
    500: '#671f82',
    950: '#000000',
  },
}

SCSS

$custom: #671f82;
$custom-light: #9663a7;
$custom-dark: #000000;

JSON

{
  "hex": "#671f82",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 130
  },
  "hsl": {
    "h": 283.636,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40063,
    "c": 0.16232,
    "h": 314.9
  },
  "luminance": 0.05475
}

Semantic roles & 50–950 ramp

primary

#671F82

secondary

#66B548

accent

#E5436F

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #671F82

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

Preview Lab → · Contrast checker → · Palette generator →