#671F7B#671F7B

#671F7B is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.6% C 0.156 H 317.9°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#671F7B
RGB	rgb(103, 31, 123)
HSL	hsl(287, 60%, 30%)
HSV	hsv(287, 75%, 48%)
CMYK	cmyk(16.3%, 74.8%, 0%, 51.8%)
CIE-LAB	lab(27.56, 45.58, -37.15)
CIE-LCH	lch(27.56, 58.80, 320.82°)
OKLab	oklab(39.56% 0.1154 -0.1043)
OKLCH	oklch(39.56% 0.156 317.9)
XYZ	xyz(9.6582, 5.2940, 19.2482)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F7B #337B1F

analogous

#391F7B #671F7B #7B1F61

triadic

#671F7B #7B671F #1F7B67

tetradic

#671F7B #7B391F #337B1F #1F617B

square

#671F7B #7B391F #337B1F #1F617B

split-complementary

#671F7B #617B1F #1F7B39

monochromatic

#150619 #3E134A #671F7B #902BAC #B244D0

Accessibility & contrast

On white

10.20

#671F7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#671F7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F7B

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F7B	#FFFFFF	#000000	##FFFFFF
##671F7B	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7E

Deuteranopia (green-blind)

#234379

Tritanopia (blue-blind)

#66324B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #671f7b;
/* rgb */ color: rgb(103, 31, 123);
/* oklch */ color: oklch(39.6% 0.156 317.9);

Tailwind

colors: {
  custom: {
    50: '#9662a2',
    500: '#671f7b',
    950: '#000000',
  },
}

SCSS

$custom: #671f7b;
$custom-light: #9662a2;
$custom-dark: #000000;

JSON

{
  "hex": "#671f7b",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 123
  },
  "hsl": {
    "h": 286.957,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39557,
    "c": 0.1556,
    "h": 317.9
  },
  "luminance": 0.05294
}

Semantic roles & 50–950 ramp

primary

#671F7B

secondary

#5EAE48

accent

#E34567

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #671F7B

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

Preview Lab → · Contrast checker → · Palette generator →