#671F7D#671F7D

#671F7D is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.7% C 0.158 H 317.0°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#671F7D
RGB	rgb(103, 31, 125)
HSL	hsl(286, 60%, 31%)
HSV	hsv(286, 75%, 49%)
CMYK	cmyk(17.6%, 75.2%, 0%, 51%)
CIE-LAB	lab(27.69, 46.00, -38.19)
CIE-LCH	lch(27.69, 59.78, 320.30°)
OKLab	oklab(39.7% 0.1152 -0.1074)
OKLCH	oklch(39.7% 0.158 317)
XYZ	xyz(9.7846, 5.3446, 19.9143)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F7D #357D1F

analogous

#381F7D #671F7D #7D1F64

triadic

#671F7D #7D671F #1F7D67

tetradic

#671F7D #7D381F #357D1F #1F647D

square

#671F7D #7D381F #357D1F #1F647D

split-complementary

#671F7D #647D1F #1F7D38

monochromatic

#16071B #3F134C #671F7D #8F2BAE #B045D1

Accessibility & contrast

On white

10.15

#671F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#671F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F7D

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F7D	#FFFFFF	#000000	##FFFFFF
##671F7D	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D80

Deuteranopia (green-blind)

#21437B

Tritanopia (blue-blind)

#66324C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #671f7d;
/* rgb */ color: rgb(103, 31, 125);
/* oklch */ color: oklch(39.7% 0.158 317.0);

Tailwind

colors: {
  custom: {
    50: '#9662a3',
    500: '#671f7d',
    950: '#000000',
  },
}

SCSS

$custom: #671f7d;
$custom-light: #9662a3;
$custom-dark: #000000;

JSON

{
  "hex": "#671f7d",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 125
  },
  "hsl": {
    "h": 285.957,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39699,
    "c": 0.15751,
    "h": 317
  },
  "luminance": 0.05344
}

Semantic roles & 50–950 ramp

primary

#671F7D

secondary

#60B048

accent

#E3446A

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #671F7D

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

Preview Lab → · Contrast checker → · Palette generator →