#663232#663232

#663232 is a dark, moderate red. Relative luminance 0.053; OKLCH L 38.5% C 0.075 H 21.1°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#663232
RGB	rgb(102, 50, 50)
HSL	hsl(0, 34%, 30%)
HSV	hsv(0, 51%, 40%)
CMYK	cmyk(0%, 51%, 51%, 60%)
CIE-LAB	lab(27.67, 23.27, 10.71)
CIE-LCH	lch(27.67, 25.62, 24.70°)
OKLab	oklab(38.54% 0.0698 0.027)
OKLCH	oklch(38.54% 0.075 21.1)
XYZ	xyz(7.1963, 5.3370, 3.6682)
Luminance	0.0534 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#663232 #326666

analogous

#66324C #663232 #664C32

triadic

#663232 #326632 #323266

tetradic

#663232 #4C6632 #326666 #4C3266

square

#663232 #4C6632 #326666 #4C3266

split-complementary

#663232 #32664C #324C66

monochromatic

#150A0A #3D1E1E #663232 #8F4646 #B26161

Accessibility & contrast

On white

10.16

#663232 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#663232 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #663232

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##663232	#FFFFFF	#000000	##FFFFFF
##663232	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3B32

Deuteranopia (green-blind)

#4A4531

Tritanopia (blue-blind)

#6F2B32

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #663232;
/* rgb */ color: rgb(102, 50, 50);
/* oklch */ color: oklch(38.5% 0.075 21.1);

Tailwind

colors: {
  custom: {
    50: '#956b69',
    500: '#663232',
    950: '#000000',
  },
}

SCSS

$custom: #663232;
$custom-light: #956b69;
$custom-dark: #000000;

JSON

{
  "hex": "#663232",
  "rgb": {
    "r": 102,
    "g": 50,
    "b": 50
  },
  "hsl": {
    "h": 0,
    "s": 34.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38541,
    "c": 0.07488,
    "h": 21.1
  },
  "luminance": 0.05336
}

Semantic roles & 50–950 ramp

primary

#663232

secondary

#5D9797

accent

#CACA5E

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0E0706

muted

#7E7A7A

Preview Lab

Preview with #663232

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

Preview Lab → · Contrast checker → · Palette generator →