#671F74#671F74

#671F74 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.1% C 0.149 H 321.1°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#671F74
RGB	rgb(103, 31, 116)
HSL	hsl(291, 58%, 29%)
HSV	hsv(291, 73%, 45%)
CMYK	cmyk(11.2%, 73.3%, 0%, 54.5%)
CIE-LAB	lab(27.09, 44.14, -33.45)
CIE-LCH	lch(27.09, 55.39, 322.85°)
OKLab	oklab(39.07% 0.1159 -0.0935)
OKLCH	oklch(39.07% 0.149 321.1)
XYZ	xyz(9.2355, 5.1250, 17.0224)
Luminance	0.0512 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F74 #2C741F

analogous

#3D1F74 #671F74 #741F57

triadic

#671F74 #74671F #1F7467

tetradic

#671F74 #743D1F #2C741F #1F5774

square

#671F74 #743D1F #2C741F #1F5774

split-complementary

#671F74 #57741F #1F743D

monochromatic

#150618 #3C1244 #671F74 #922CA4 #B741CC

Accessibility & contrast

On white

10.37

#671F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#671F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F74

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F74	#FFFFFF	#000000	##FFFFFF
##671F74	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)

#003B76

Deuteranopia (green-blind)

#294372

Tritanopia (blue-blind)

#682F47

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #671f74;
/* rgb */ color: rgb(103, 31, 116);
/* oklch */ color: oklch(39.1% 0.149 321.1);

Tailwind

colors: {
  custom: {
    50: '#95629c',
    500: '#671f74',
    950: '#000000',
  },
}

SCSS

$custom: #671f74;
$custom-light: #95629c;
$custom-dark: #000000;

JSON

{
  "hex": "#671f74",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 116
  },
  "hsl": {
    "h": 290.824,
    "s": 57.823,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39072,
    "c": 0.14896,
    "h": 321.1
  },
  "luminance": 0.05124
}

Semantic roles & 50–950 ramp

primary

#671F74

secondary

#56A847

accent

#E1475E

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #671F74

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

Preview Lab → · Contrast checker → · Palette generator →