#671B7E#671B7E

#671B7E is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.4% C 0.163 H 316.9°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#671B7E
RGB	rgb(103, 27, 126)
HSL	hsl(286, 65%, 30%)
HSV	hsv(286, 79%, 49%)
CMYK	cmyk(18.3%, 78.6%, 0%, 50.6%)
CIE-LAB	lab(27.23, 47.75, -39.58)
CIE-LCH	lch(27.23, 62.02, 320.35°)
OKLab	oklab(39.39% 0.1191 -0.1114)
OKLCH	oklch(39.39% 0.163 316.9)
XYZ	xyz(9.7508, 5.1742, 20.2197)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B7E #327E1B

analogous

#361B7E #671B7E #7E1B63

triadic

#671B7E #7E671B #1B7E67

tetradic

#671B7E #7E361B #327E1B #1B637E

square

#671B7E #7E361B #327E1B #1B637E

split-complementary

#671B7E #637E1B #1B7E36

monochromatic

#150519 #3E104C #671B7E #9026B0 #B23ED6

Accessibility & contrast

On white

10.32

#671B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#671B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B7E

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B7E	#FFFFFF	#000000	##FFFFFF
##671B7E	1.00	10.32	2.03	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C81

Deuteranopia (green-blind)

#1C427C

Tritanopia (blue-blind)

#66314C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #671b7e;
/* rgb */ color: rgb(103, 27, 126);
/* oklch */ color: oklch(39.4% 0.163 316.9);

Tailwind

colors: {
  custom: {
    50: '#9661a4',
    500: '#671b7e',
    950: '#000000',
  },
}

SCSS

$custom: #671b7e;
$custom-light: #9661a4;
$custom-dark: #000000;

JSON

{
  "hex": "#671b7e",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 126
  },
  "hsl": {
    "h": 286.061,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.39389,
    "c": 0.16308,
    "h": 316.9
  },
  "luminance": 0.05174
}

Semantic roles & 50–950 ramp

primary

#671B7E

secondary

#5DB243

accent

#E84067

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #671B7E

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

Preview Lab → · Contrast checker → · Palette generator →