#671B7C#671B7C

#671B7C is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.2% C 0.161 H 317.7°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#671B7C
RGB	rgb(103, 27, 124)
HSL	hsl(287, 64%, 30%)
HSV	hsv(287, 78%, 49%)
CMYK	cmyk(16.9%, 78.2%, 0%, 51.4%)
CIE-LAB	lab(27.08, 47.34, -38.54)
CIE-LCH	lch(27.08, 61.04, 320.85°)
OKLab	oklab(39.24% 0.1193 -0.1084)
OKLCH	oklch(39.24% 0.161 317.7)
XYZ	xyz(9.6230, 5.1231, 19.5468)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B7C #307C1B

analogous

#361B7C #671B7C #7C1B61

triadic

#671B7C #7C671B #1B7C67

tetradic

#671B7C #7C361B #307C1B #1B617C

square

#671B7C #7C361B #307C1B #1B617C

split-complementary

#671B7C #617C1B #1B7C36

monochromatic

#150519 #3D104A #671B7C #9126AE #B43DD5

Accessibility & contrast

On white

10.37

#671B7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#671B7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B7C

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B7C	#FFFFFF	#000000	##FFFFFF
##671B7C	1.00	10.37	2.02	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7F

Deuteranopia (green-blind)

#1E427A

Tritanopia (blue-blind)

#66304B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #671b7c;
/* rgb */ color: rgb(103, 27, 124);
/* oklch */ color: oklch(39.2% 0.161 317.7);

Tailwind

colors: {
  custom: {
    50: '#9661a2',
    500: '#671b7c',
    950: '#000000',
  },
}

SCSS

$custom: #671b7c;
$custom-light: #9661a2;
$custom-dark: #000000;

JSON

{
  "hex": "#671b7c",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 124
  },
  "hsl": {
    "h": 287.01,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39242,
    "c": 0.16122,
    "h": 317.7
  },
  "luminance": 0.05123
}

Semantic roles & 50–950 ramp

primary

#671B7C

secondary

#5AB043

accent

#E74165

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #671B7C

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

Preview Lab → · Contrast checker → · Palette generator →