#671589#671589

#671589 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.8% C 0.179 H 312.9°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#671589
RGB	rgb(103, 21, 137)
HSL	hsl(282, 73%, 31%)
HSV	hsv(282, 85%, 54%)
CMYK	cmyk(24.8%, 84.7%, 0%, 46.3%)
CIE-LAB	lab(27.37, 52.03, -46.24)
CIE-LCH	lch(27.37, 69.61, 318.37°)
OKLab	oklab(39.75% 0.1219 -0.131)
OKLCH	oklch(39.75% 0.179 312.9)
XYZ	xyz(10.3762, 5.2264, 24.1243)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671589 #378915

analogous

#2D1589 #671589 #891571

triadic

#671589 #896715 #158967

tetradic

#671589 #892D15 #378915 #157189

square

#671589 #892D15 #378915 #157189

split-complementary

#671589 #718915 #15892D

monochromatic

#17051F #3F0D54 #671589 #8F1DBE #AF38E0

Accessibility & contrast

On white

10.27

#671589 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#671589 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671589

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671589	#FFFFFF	#000000	##FFFFFF
##671589	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8C

Deuteranopia (green-blind)

#004287

Tritanopia (blue-blind)

#633351

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #671589;
/* rgb */ color: rgb(103, 21, 137);
/* oklch */ color: oklch(39.8% 0.179 312.9);

Tailwind

colors: {
  custom: {
    50: '#975fac',
    500: '#671589',
    950: '#000000',
  },
}

SCSS

$custom: #671589;
$custom-light: #975fac;
$custom-dark: #000000;

JSON

{
  "hex": "#671589",
  "rgb": {
    "r": 103,
    "g": 21,
    "b": 137
  },
  "hsl": {
    "h": 282.414,
    "s": 73.418,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39753,
    "c": 0.17889,
    "h": 312.9
  },
  "luminance": 0.05226
}

Semantic roles & 50–950 ramp

primary

#671589

secondary

#62BD3D

accent

#F0386E

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #671589

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

Preview Lab → · Contrast checker → · Palette generator →