#643167#643167

#643167 is a dark, moderate purple. Relative luminance 0.059; OKLCH L 40.2% C 0.106 H 325.2°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#643167
RGB	rgb(100, 49, 103)
HSL	hsl(297, 36%, 30%)
HSV	hsv(297, 52%, 40%)
CMYK	cmyk(2.9%, 52.4%, 0%, 59.6%)
CIE-LAB	lab(29.12, 31.72, -21.94)
CIE-LCH	lch(29.12, 38.57, 325.33°)
OKLab	oklab(40.21% 0.0869 -0.0604)
OKLCH	oklch(40.21% 0.106 325.2)
XYZ	xyz(8.8018, 5.8857, 13.5018)
Luminance	0.0588 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643167 #346731

analogous

#493167 #643167 #67314F

triadic

#643167 #676431 #316764

tetradic

#643167 #674931 #346731 #314F67

square

#643167 #674931 #346731 #314F67

split-complementary

#643167 #4F6731 #316749

monochromatic

#140A15 #3C1D3E #643167 #8C4590 #AE5FB3

Accessibility & contrast

On white

9.65

#643167 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#643167 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643167

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643167	#FFFFFF	#000000	##FFFFFF
##643167	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4169

Deuteranopia (green-blind)

#3A4765

Tritanopia (blue-blind)

#663747

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #643167;
/* rgb */ color: rgb(100, 49, 103);
/* oklch */ color: oklch(40.2% 0.106 325.2);

Tailwind

colors: {
  custom: {
    50: '#926b92',
    500: '#643167',
    950: '#000000',
  },
}

SCSS

$custom: #643167;
$custom-light: #926b92;
$custom-dark: #000000;

JSON

{
  "hex": "#643167",
  "rgb": {
    "r": 100,
    "g": 49,
    "b": 103
  },
  "hsl": {
    "h": 296.667,
    "s": 35.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.40212,
    "c": 0.10582,
    "h": 325.2
  },
  "luminance": 0.05885
}

Semantic roles & 50–950 ramp

primary

#643167

secondary

#5F985C

accent

#CC5C62

background

#F9F6F9

surface

#F1EBF1

border

#CBC6CB

text

#0D070D

muted

#7E7A7E

Preview Lab

Preview with #643167

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

Preview Lab → · Contrast checker → · Palette generator →