#64342A#64342A

#64342A is a dark, moderate red. Relative luminance 0.053; OKLCH L 38.4% C 0.071 H 32.8°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#64342A
RGB	rgb(100, 52, 42)
HSL	hsl(10, 41%, 28%)
HSV	hsv(10, 58%, 39%)
CMYK	cmyk(0%, 48%, 58%, 60.8%)
CIE-LAB	lab(27.66, 20.39, 15.86)
CIE-LCH	lch(27.66, 25.83, 37.87°)
OKLab	oklab(38.41% 0.0601 0.0388)
OKLCH	oklch(38.41% 0.071 32.8)
XYZ	xyz(6.9019, 5.3332, 2.8560)
Luminance	0.0533 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64342A #2A5A64

analogous

#642A3D #64342A #64512A

triadic

#64342A #2A6434 #342A64

tetradic

#64342A #3D642A #2A5A64 #512A64

square

#64342A #3D642A #2A5A64 #512A64

split-complementary

#64342A #2A6451 #2A3D64

monochromatic

#160B09 #391E18 #64342A #8F4A3C #B66352

Accessibility & contrast

On white

10.16

#64342A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#64342A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64342A

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64342A	#FFFFFF	#000000	##FFFFFF
##64342A	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)

#403B29

Deuteranopia (green-blind)

#4B4529

Tritanopia (blue-blind)

#6D2C32

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #64342a;
/* rgb */ color: rgb(100, 52, 42);
/* oklch */ color: oklch(38.4% 0.071 32.8);

Tailwind

colors: {
  custom: {
    50: '#936c63',
    500: '#64342a',
    950: '#000000',
  },
}

SCSS

$custom: #64342a;
$custom-light: #936c63;
$custom-dark: #000000;

JSON

{
  "hex": "#64342a",
  "rgb": {
    "r": 100,
    "g": 52,
    "b": 42
  },
  "hsl": {
    "h": 10.345,
    "s": 40.845,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38413,
    "c": 0.07147,
    "h": 32.8
  },
  "luminance": 0.05332
}

Semantic roles & 50–950 ramp

primary

#64342A

secondary

#538B96

accent

#BCD157

background

#F9F6F5

surface

#F2EBEA

border

#CCC6C6

text

#0D0705

muted

#7E7A79

Preview Lab

Preview with #64342A

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

Preview Lab → · Contrast checker → · Palette generator →