#671B82#671B82

#671B82 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.7% C 0.167 H 315.2°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#671B82
RGB	rgb(103, 27, 130)
HSL	hsl(284, 66%, 31%)
HSV	hsv(284, 79%, 51%)
CMYK	cmyk(20.8%, 79.2%, 0%, 49%)
CIE-LAB	lab(27.52, 48.58, -41.63)
CIE-LCH	lch(27.52, 63.98, 319.41°)
OKLab	oklab(39.69% 0.1184 -0.1175)
OKLCH	oklch(39.69% 0.167 315.2)
XYZ	xyz(10.0141, 5.2795, 21.6063)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B82 #36821B

analogous

#331B82 #671B82 #821B69

triadic

#671B82 #82671B #1B8267

tetradic

#671B82 #82331B #36821B #1B6982

square

#671B82 #82331B #36821B #1B6982

split-complementary

#671B82 #69821B #1B8233

monochromatic

#17061D #3F104F #671B82 #8F26B5 #B040D7

Accessibility & contrast

On white

10.22

#671B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#671B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B82

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B82	#FFFFFF	#000000	##FFFFFF
##671B82	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D85

Deuteranopia (green-blind)

#174380

Tritanopia (blue-blind)

#65334E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #671b82;
/* rgb */ color: rgb(103, 27, 130);
/* oklch */ color: oklch(39.7% 0.167 315.2);

Tailwind

colors: {
  custom: {
    50: '#9661a7',
    500: '#671b82',
    950: '#000000',
  },
}

SCSS

$custom: #671b82;
$custom-light: #9661a7;
$custom-dark: #000000;

JSON

{
  "hex": "#671b82",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 130
  },
  "hsl": {
    "h": 284.272,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39687,
    "c": 0.16679,
    "h": 315.2
  },
  "luminance": 0.05279
}

Semantic roles & 50–950 ramp

primary

#671B82

secondary

#61B643

accent

#E93F6C

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #671B82

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

Preview Lab → · Contrast checker → · Palette generator →