#663243#663243

#663243 is a dark, moderate pink. Relative luminance 0.055; OKLCH L 39.1% C 0.077 H 0.5°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#663243
RGB	rgb(102, 50, 67)
HSL	hsl(340, 34%, 30%)
HSV	hsv(340, 51%, 40%)
CMYK	cmyk(0%, 51%, 34.3%, 60%)
CIE-LAB	lab(28.15, 25.44, 0.13)
CIE-LCH	lch(28.15, 25.44, 0.29°)
OKLab	oklab(39.05% 0.0772 0.0007)
OKLCH	oklch(39.05% 0.077 0.5)
XYZ	xyz(7.6335, 5.5119, 5.9710)
Luminance	0.0551 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#663243 #326655

analogous

#66325D #663243 #663B32

triadic

#663243 #436632 #324366

tetradic

#663243 #5D6632 #326655 #3B3266

square

#663243 #5D6632 #326655 #3B3266

split-complementary

#663243 #32663B #325D66

monochromatic

#150A0D #3D1E28 #663243 #8F465E #B2617B

Accessibility & contrast

On white

9.99

#663243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#663243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #663243

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##663243	#FFFFFF	#000000	##FFFFFF
##663243	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3C44

Deuteranopia (green-blind)

#474642

Tritanopia (blue-blind)

#6D2E38

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #663243;
/* rgb */ color: rgb(102, 50, 67);
/* oklch */ color: oklch(39.1% 0.077 0.5);

Tailwind

colors: {
  custom: {
    50: '#946b77',
    500: '#663243',
    950: '#000000',
  },
}

SCSS

$custom: #663243;
$custom-light: #946b77;
$custom-dark: #000000;

JSON

{
  "hex": "#663243",
  "rgb": {
    "r": 102,
    "g": 50,
    "b": 67
  },
  "hsl": {
    "h": 340.385,
    "s": 34.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39054,
    "c": 0.07719,
    "h": 0.5
  },
  "luminance": 0.05511
}

Semantic roles & 50–950 ramp

primary

#663243

secondary

#5D9784

accent

#CAA75E

background

#F9F6F7

surface

#F2EBED

border

#CCC6C8

text

#0D0708

muted

#7E7A7B

Preview Lab

Preview with #663243

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

Preview Lab → · Contrast checker → · Palette generator →