#873D2B#873D2B

#873D2B is a mid, moderate red. Relative luminance 0.087; OKLCH L 45.4% C 0.106 H 34.9°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#873D2B
RGB	rgb(135, 61, 43)
HSL	hsl(12, 52%, 35%)
HSV	hsv(12, 68%, 53%)
CMYK	cmyk(0%, 54.8%, 68.1%, 47.1%)
CIE-LAB	lab(35.33, 30.26, 26.02)
CIE-LCH	lch(35.33, 39.91, 40.68°)
OKLab	oklab(45.39% 0.087 0.0607)
OKLCH	oklch(45.39% 0.106 34.9)
XYZ	xyz(12.0976, 8.6643, 3.3203)
Luminance	0.0866 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873D2B #2B7587

analogous

#872B47 #873D2B #876B2B

triadic

#873D2B #2B873D #3D2B87

tetradic

#873D2B #47872B #2B7587 #6B2B87

square

#873D2B #47872B #2B7587 #6B2B87

split-complementary

#873D2B #2B876B #2B4787

monochromatic

#2A130D #59281C #873D2B #B5523A #CC7560

Accessibility & contrast

On white

7.68

#873D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#873D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873D2B

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873D2B	#FFFFFF	#000000	##FFFFFF
##873D2B	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504929

Deuteranopia (green-blind)

#635929

Tritanopia (blue-blind)

#942F39

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #873d2b;
/* rgb */ color: rgb(135, 61, 43);
/* oklch */ color: oklch(45.4% 0.106 34.9);

Tailwind

colors: {
  custom: {
    50: '#af7465',
    500: '#873d2b',
    950: '#000000',
  },
}

SCSS

$custom: #873d2b;
$custom-light: #af7465;
$custom-dark: #000000;

JSON

{
  "hex": "#873d2b",
  "rgb": {
    "r": 135,
    "g": 61,
    "b": 43
  },
  "hsl": {
    "h": 11.739,
    "s": 51.685,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45394,
    "c": 0.10607,
    "h": 34.9
  },
  "luminance": 0.08663
}

Semantic roles & 50–950 ramp

primary

#873D2B

secondary

#5BA1B2

accent

#BFDB4D

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110805

muted

#807B7A

Preview Lab

Preview with #873D2B

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

Preview Lab → · Contrast checker → · Palette generator →