#671F8D#671F8D

#671F8D is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.9% C 0.173 H 310.7°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#671F8D
RGB	rgb(103, 31, 141)
HSL	hsl(279, 64%, 34%)
HSV	hsv(279, 78%, 55%)
CMYK	cmyk(27%, 78%, 0%, 44.7%)
CIE-LAB	lab(28.87, 49.45, -46.30)
CIE-LCH	lch(28.87, 67.74, 316.88°)
OKLab	oklab(40.9% 0.1127 -0.1312)
OKLCH	oklch(40.9% 0.173 310.7)
XYZ	xyz(10.8903, 5.7869, 25.7374)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F8D #458D1F

analogous

#301F8D #671F8D #8D1F7C

triadic

#671F8D #8D671F #1F8D67

tetradic

#671F8D #8D301F #458D1F #1F7C8D

square

#671F8D #8D301F #458D1F #1F7C8D

split-complementary

#671F8D #7C8D1F #1F8D30

monochromatic

#1E0929 #42145B #671F8D #8C2ABF #A94ED8

Accessibility & contrast

On white

9.73

#671F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#671F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F8D

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F8D	#FFFFFF	#000000	##FFFFFF
##671F8D	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004190

Deuteranopia (green-blind)

#03458B

Tritanopia (blue-blind)

#623955

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #671f8d;
/* rgb */ color: rgb(103, 31, 141);
/* oklch */ color: oklch(40.9% 0.173 310.7);

Tailwind

colors: {
  custom: {
    50: '#9763af',
    500: '#671f8d',
    950: '#000000',
  },
}

SCSS

$custom: #671f8d;
$custom-light: #9763af;
$custom-dark: #000000;

JSON

{
  "hex": "#671f8d",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 141
  },
  "hsl": {
    "h": 279.273,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40901,
    "c": 0.17297,
    "h": 310.7
  },
  "luminance": 0.05787
}

Semantic roles & 50–950 ramp

primary

#671F8D

secondary

#73BB4D

accent

#E7417A

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #671F8D

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

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