#642322#642322

#642322 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.4% C 0.095 H 24.1°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#642322
RGB	rgb(100, 35, 34)
HSL	hsl(1, 49%, 26%)
HSV	hsv(1, 66%, 39%)
CMYK	cmyk(0%, 65%, 66%, 60.8%)
CIE-LAB	lab(23.76, 29.30, 16.08)
CIE-LCH	lch(23.76, 33.42, 28.76°)
OKLab	oklab(35.4% 0.0863 0.0386)
OKLCH	oklch(35.4% 0.095 24.1)
XYZ	xyz(6.1459, 4.0277, 1.9669)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642322 #226364

analogous

#642242 #642322 #644422

triadic

#642322 #226423 #232264

tetradic

#642322 #426422 #226364 #442264

square

#642322 #426422 #226364 #442264

split-complementary

#642322 #226444 #224264

monochromatic

#170808 #361312 #642322 #923332 #BF4442

Accessibility & contrast

On white

11.63

#642322 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#642322 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642322

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642322	#FFFFFF	#000000	##FFFFFF
##642322	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343021

Deuteranopia (green-blind)

#443E20

Tritanopia (blue-blind)

#6E1623

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #642322;
/* rgb */ color: rgb(100, 35, 34);
/* oklch */ color: oklch(35.4% 0.095 24.1);

Tailwind

colors: {
  custom: {
    50: '#95615d',
    500: '#642322',
    950: '#000000',
  },
}

SCSS

$custom: #642322;
$custom-light: #95615d;
$custom-dark: #000000;

JSON

{
  "hex": "#642322",
  "rgb": {
    "r": 100,
    "g": 35,
    "b": 34
  },
  "hsl": {
    "h": 0.909,
    "s": 49.254,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35404,
    "c": 0.09455,
    "h": 24.1
  },
  "luminance": 0.04027
}

Semantic roles & 50–950 ramp

primary

#642322

secondary

#4A9798

accent

#D7D94F

background

#F9F5F5

surface

#F2EAE9

border

#CCC6C5

text

#0E0504

muted

#7E7979

Preview Lab

Preview with #642322

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

Preview Lab → · Contrast checker → · Palette generator →