#643153#643153

#643153 is a dark, moderate pink. Relative luminance 0.055; OKLCH L 39.2% C 0.087 H 341.4°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#643153
RGB	rgb(100, 49, 83)
HSL	hsl(320, 34%, 29%)
HSV	hsv(320, 51%, 39%)
CMYK	cmyk(0%, 51%, 17%, 60.8%)
CIE-LAB	lab(28.20, 27.84, -10.38)
CIE-LCH	lch(28.20, 29.71, 339.56°)
OKLab	oklab(39.22% 0.0822 -0.0277)
OKLCH	oklch(39.22% 0.087 341.4)
XYZ	xyz(7.9153, 5.5310, 8.8326)
Luminance	0.0553 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#643153 #316442

analogous

#5C3164 #643153 #64313A

triadic

#643153 #536431 #315364

tetradic

#643153 #645C31 #316442 #313A64

square

#643153 #645C31 #316442 #313A64

split-complementary

#643153 #3A6431 #31645C

monochromatic

#150A11 #3B1D31 #643153 #8D4575 #B15F95

Accessibility & contrast

On white

9.97

#643153 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#643153 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #643153

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##643153	#FFFFFF	#000000	##FFFFFF
##643153	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343D54

Deuteranopia (green-blind)

#414652

Tritanopia (blue-blind)

#69323E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #643153;
/* rgb */ color: rgb(100, 49, 83);
/* oklch */ color: oklch(39.2% 0.087 341.4);

Tailwind

colors: {
  custom: {
    50: '#926b83',
    500: '#643153',
    950: '#000000',
  },
}

SCSS

$custom: #643153;
$custom-light: #926b83;
$custom-dark: #000000;

JSON

{
  "hex": "#643153",
  "rgb": {
    "r": 100,
    "g": 49,
    "b": 83
  },
  "hsl": {
    "h": 320,
    "s": 34.228,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39221,
    "c": 0.08669,
    "h": 341.4
  },
  "luminance": 0.0553
}

Semantic roles & 50–950 ramp

primary

#643153

secondary

#5C956F

accent

#CA825D

background

#F9F6F8

surface

#F1EBEF

border

#CBC6CA

text

#0D070A

muted

#7E7A7C

Preview Lab

Preview with #643153

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

Preview Lab → · Contrast checker → · Palette generator →