#64352B#64352B

#64352B is a dark, moderate red. Relative luminance 0.054; OKLCH L 38.6% C 0.070 H 33.0°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#64352B
RGB	rgb(100, 53, 43)
HSL	hsl(11, 40%, 28%)
HSV	hsv(11, 57%, 39%)
CMYK	cmyk(0%, 47%, 57%, 60.8%)
CIE-LAB	lab(27.93, 19.89, 15.56)
CIE-LCH	lch(27.93, 25.25, 38.03°)
OKLab	oklab(38.62% 0.0587 0.0381)
OKLCH	oklch(38.62% 0.07 33)
XYZ	xyz(6.9652, 5.4306, 2.9664)
Luminance	0.0543 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64352B #2B5A64

analogous

#642B3D #64352B #64512B

triadic

#64352B #2B6435 #352B64

tetradic

#64352B #3D642B #2B5A64 #512B64

square

#64352B #3D642B #2B5A64 #512B64

split-complementary

#64352B #2B6451 #2B3D64

monochromatic

#150B09 #391E19 #64352B #8F4C3D #B56554

Accessibility & contrast

On white

10.07

#64352B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#64352B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64352B

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64352B	#FFFFFF	#000000	##FFFFFF
##64352B	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403C2A

Deuteranopia (green-blind)

#4C462A

Tritanopia (blue-blind)

#6D2D33

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #64352b;
/* rgb */ color: rgb(100, 53, 43);
/* oklch */ color: oklch(38.6% 0.070 33.0);

Tailwind

colors: {
  custom: {
    50: '#936d64',
    500: '#64352b',
    950: '#000000',
  },
}

SCSS

$custom: #64352b;
$custom-light: #936d64;
$custom-dark: #000000;

JSON

{
  "hex": "#64352b",
  "rgb": {
    "r": 100,
    "g": 53,
    "b": 43
  },
  "hsl": {
    "h": 10.526,
    "s": 39.86,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38621,
    "c": 0.06996,
    "h": 33
  },
  "luminance": 0.0543
}

Semantic roles & 50–950 ramp

primary

#64352B

secondary

#558B96

accent

#BBD058

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0D0705

muted

#7E7A7A

Preview Lab

Preview with #64352B

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

Preview Lab → · Contrast checker → · Palette generator →