#643158#643158

#643158 is a dark, moderate pink. Relative luminance 0.056; OKLCH L 39.4% C 0.091 H 336.8°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#643158
RGB	rgb(100, 49, 88)
HSL	hsl(314, 34%, 29%)
HSV	hsv(314, 51%, 39%)
CMYK	cmyk(0%, 51%, 12%, 60.8%)
CIE-LAB	lab(28.41, 28.75, -13.32)
CIE-LCH	lch(28.41, 31.69, 335.14°)
OKLab	oklab(39.45% 0.0836 -0.0359)
OKLCH	oklch(39.45% 0.091 336.8)
XYZ	xyz(8.1153, 5.6111, 9.8862)
Luminance	0.0561 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643158 #31643D

analogous

#573164 #643158 #64313F

triadic

#643158 #586431 #315864

tetradic

#643158 #645731 #31643D #313F64

square

#643158 #645731 #31643D #313F64

split-complementary

#643158 #3F6431 #316457

monochromatic

#150A12 #3B1D34 #643158 #8D457C #B15F9D

Accessibility & contrast

On white

9.90

#643158 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#643158 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643158

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643158	#FFFFFF	#000000	##FFFFFF
##643158	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323E59

Deuteranopia (green-blind)

#404657

Tritanopia (blue-blind)

#693340

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #643158;
/* rgb */ color: rgb(100, 49, 88);
/* oklch */ color: oklch(39.4% 0.091 336.8);

Tailwind

colors: {
  custom: {
    50: '#926b87',
    500: '#643158',
    950: '#000000',
  },
}

SCSS

$custom: #643158;
$custom-light: #926b87;
$custom-dark: #000000;

JSON

{
  "hex": "#643158",
  "rgb": {
    "r": 100,
    "g": 49,
    "b": 88
  },
  "hsl": {
    "h": 314.118,
    "s": 34.228,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39449,
    "c": 0.09098,
    "h": 336.8
  },
  "luminance": 0.05611
}

Semantic roles & 50–950 ramp

primary

#643158

secondary

#5C9569

accent

#CA775D

background

#F9F6F8

surface

#F1EBEF

border

#CBC6CA

text

#0D070B

muted

#7E7A7C

Preview Lab

Preview with #643158

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

Preview Lab → · Contrast checker → · Palette generator →