#823637#823637

#823637 is a dark, moderate red. Relative luminance 0.077; OKLCH L 43.7% C 0.105 H 21.7°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#823637
RGB	rgb(130, 54, 55)
HSL	hsl(359, 41%, 36%)
HSV	hsv(359, 58%, 51%)
CMYK	cmyk(0%, 58.5%, 57.7%, 49%)
CIE-LAB	lab(33.27, 32.88, 15.79)
CIE-LCH	lch(33.27, 36.48, 25.64°)
OKLab	oklab(43.74% 0.0979 0.0389)
OKLCH	oklch(43.74% 0.105 21.7)
XYZ	xyz(11.2156, 7.6614, 4.5019)
Luminance	0.0766 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#823637 #368281

analogous

#82365D #823637 #825B36

triadic

#823637 #378236 #363782

tetradic

#823637 #5D8236 #368281 #5B3682

square

#823637 #5D8236 #368281 #5B3682

split-complementary

#823637 #36825B #365D82

monochromatic

#2C1212 #572425 #823637 #AD4849 #C36F70

Accessibility & contrast

On white

8.29

#823637 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#823637 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #823637

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##823637	#FFFFFF	#000000	##FFFFFF
##823637	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484437

Deuteranopia (green-blind)

#5B5435

Tritanopia (blue-blind)

#8E2937

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #823637;
/* rgb */ color: rgb(130, 54, 55);
/* oklch */ color: oklch(43.7% 0.105 21.7);

Tailwind

colors: {
  custom: {
    50: '#ab706d',
    500: '#823637',
    950: '#000000',
  },
}

SCSS

$custom: #823637;
$custom-light: #ab706d;
$custom-dark: #000000;

JSON

{
  "hex": "#823637",
  "rgb": {
    "r": 130,
    "g": 54,
    "b": 55
  },
  "hsl": {
    "h": 359.211,
    "s": 41.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.43736,
    "c": 0.10535,
    "h": 21.7
  },
  "luminance": 0.0766
}

Semantic roles & 50–950 ramp

primary

#823637

secondary

#68ACAB

accent

#D1D057

background

#FBF6F6

surface

#F6ECEB

border

#D0C7C6

text

#110807

muted

#807B7A

Preview Lab

Preview with #823637

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

Preview Lab → · Contrast checker → · Palette generator →