#673571#673571

#673571 is a dark, moderate purple. Relative luminance 0.066; OKLCH L 41.8% C 0.111 H 320.7°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#673571
RGB	rgb(103, 53, 113)
HSL	hsl(290, 36%, 33%)
HSV	hsv(290, 53%, 44%)
CMYK	cmyk(8.8%, 53.1%, 0%, 55.7%)
CIE-LAB	lab(30.93, 32.54, -25.45)
CIE-LCH	lch(30.93, 41.31, 321.97°)
OKLab	oklab(41.81% 0.0862 -0.0704)
OKLCH	oklch(41.81% 0.111 320.7)
XYZ	xyz(9.8469, 6.6224, 16.3792)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673571 #3F7135

analogous

#493571 #673571 #71355D

triadic

#673571 #716735 #357167

tetradic

#673571 #714935 #3F7135 #355D71

square

#673571 #714935 #3F7135 #355D71

split-complementary

#673571 #5D7135 #357149

monochromatic

#1B0E1E #412147 #673571 #8D499B #AB68B8

Accessibility & contrast

On white

9.03

#673571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#673571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673571

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673571	#FFFFFF	#000000	##FFFFFF
##673571	1.00	9.03	2.32	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4573

Deuteranopia (green-blind)

#3A4B6F

Tritanopia (blue-blind)

#683D4E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #673571;
/* rgb */ color: rgb(103, 53, 113);
/* oklch */ color: oklch(41.8% 0.111 320.7);

Tailwind

colors: {
  custom: {
    50: '#946e9a',
    500: '#673571',
    950: '#000000',
  },
}

SCSS

$custom: #673571;
$custom-light: #946e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#673571",
  "rgb": {
    "r": 103,
    "g": 53,
    "b": 113
  },
  "hsl": {
    "h": 290,
    "s": 36.145,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41812,
    "c": 0.11132,
    "h": 320.7
  },
  "luminance": 0.06622
}

Semantic roles & 50–950 ramp

primary

#673571

secondary

#6CA161

accent

#CC5C6E

background

#F9F6F9

surface

#F2ECF2

border

#CCC7CC

text

#0D070E

muted

#7E7A7E

Preview Lab

Preview with #673571

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

Preview Lab → · Contrast checker → · Palette generator →