#813636#813636

#813636 is a dark, moderate red. Relative luminance 0.076; OKLCH L 43.6% C 0.104 H 22.4°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#813636
RGB	rgb(129, 54, 54)
HSL	hsl(0, 41%, 36%)
HSV	hsv(0, 58%, 51%)
CMYK	cmyk(0%, 58.1%, 58.1%, 49.4%)
CIE-LAB	lab(33.08, 32.41, 16.14)
CIE-LCH	lch(33.08, 36.21, 26.48°)
OKLab	oklab(43.55% 0.0964 0.0397)
OKLCH	oklch(43.55% 0.104 22.4)
XYZ	xyz(11.0392, 7.5731, 4.3697)
Luminance	0.0757 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813636 #368181

analogous

#81365B #813636 #815B36

triadic

#813636 #368136 #363681

tetradic

#813636 #5B8136 #368181 #5B3681

square

#813636 #5B8136 #368181 #5B3681

split-complementary

#813636 #36815B #365B81

monochromatic

#2B1212 #562424 #813636 #AC4848 #C36F6F

Accessibility & contrast

On white

8.35

#813636 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#813636 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813636

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813636	#FFFFFF	#000000	##FFFFFF
##813636	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484435

Deuteranopia (green-blind)

#5B5434

Tritanopia (blue-blind)

#8D2937

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #813636;
/* rgb */ color: rgb(129, 54, 54);
/* oklch */ color: oklch(43.6% 0.104 22.4);

Tailwind

colors: {
  custom: {
    50: '#aa706d',
    500: '#813636',
    950: '#000000',
  },
}

SCSS

$custom: #813636;
$custom-light: #aa706d;
$custom-dark: #000000;

JSON

{
  "hex": "#813636",
  "rgb": {
    "r": 129,
    "g": 54,
    "b": 54
  },
  "hsl": {
    "h": 0,
    "s": 40.984,
    "l": 35.882
  },
  "oklch": {
    "l": 0.43553,
    "c": 0.10422,
    "h": 22.4
  },
  "luminance": 0.07572
}

Semantic roles & 50–950 ramp

primary

#813636

secondary

#68ABAB

accent

#D1D157

background

#FAF6F6

surface

#F5ECEB

border

#CFC7C6

text

#110807

muted

#807B7A

Preview Lab

Preview with #813636

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

Preview Lab → · Contrast checker → · Palette generator →