#671F73#671F73

#671F73 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.0% C 0.148 H 321.6°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#671F73
RGB	rgb(103, 31, 115)
HSL	hsl(291, 58%, 29%)
HSV	hsv(291, 73%, 45%)
CMYK	cmyk(10.4%, 73%, 0%, 54.9%)
CIE-LAB	lab(27.02, 43.94, -32.92)
CIE-LCH	lch(27.02, 54.91, 323.16°)
OKLab	oklab(39.01% 0.116 -0.092)
OKLCH	oklch(39.01% 0.148 321.6)
XYZ	xyz(9.1777, 5.1018, 16.7177)
Luminance	0.0510 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.42

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F73 #2B731F

analogous

#3D1F73 #671F73 #731F55

triadic

#671F73 #73671F #1F7367

tetradic

#671F73 #733D1F #2B731F #1F5573

square

#671F73 #733D1F #2B731F #1F5573

split-complementary

#671F73 #55731F #1F733D

monochromatic

#160618 #3C1243 #671F73 #922CA3 #B841CC

Accessibility & contrast

On white

10.40

#671F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#671F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F73

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F73	#FFFFFF	#000000	##FFFFFF
##671F73	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B75

Deuteranopia (green-blind)

#294371

Tritanopia (blue-blind)

#682E47

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #671f73;
/* rgb */ color: rgb(103, 31, 115);
/* oklch */ color: oklch(39.0% 0.148 321.6);

Tailwind

colors: {
  custom: {
    50: '#95629c',
    500: '#671f73',
    950: '#000000',
  },
}

SCSS

$custom: #671f73;
$custom-light: #95629c;
$custom-dark: #000000;

JSON

{
  "hex": "#671f73",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 115
  },
  "hsl": {
    "h": 291.429,
    "s": 57.534,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39005,
    "c": 0.14803,
    "h": 321.6
  },
  "luminance": 0.05101
}

Semantic roles & 50–950 ramp

primary

#671F73

secondary

#55A747

accent

#E1475D

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #671F73

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

Preview Lab → · Contrast checker → · Palette generator →