#873F2E#873F2E

#873F2E is a mid, moderate red. Relative luminance 0.089; OKLCH L 45.8% C 0.103 H 34.5°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#873F2E
RGB	rgb(135, 63, 46)
HSL	hsl(11, 49%, 35%)
HSV	hsv(11, 66%, 53%)
CMYK	cmyk(0%, 53.3%, 65.9%, 47.1%)
CIE-LAB	lab(35.80, 29.38, 24.78)
CIE-LCH	lch(35.80, 38.43, 40.15°)
OKLab	oklab(45.77% 0.0849 0.0584)
OKLCH	oklch(45.77% 0.103 34.5)
XYZ	xyz(12.2634, 8.9046, 3.6572)
Luminance	0.0890 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873F2E #2E7687

analogous

#872E49 #873F2E #876B2E

triadic

#873F2E #2E873F #3F2E87

tetradic

#873F2E #49872E #2E7687 #6B2E87

square

#873F2E #49872E #2E7687 #6B2E87

split-complementary

#873F2E #2E876B #2E4987

monochromatic

#2C140F #592A1E #873F2E #B5543E #CA7865

Accessibility & contrast

On white

7.55

#873F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#873F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873F2E

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873F2E	#FFFFFF	#000000	##FFFFFF
##873F2E	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B2C

Deuteranopia (green-blind)

#635A2D

Tritanopia (blue-blind)

#94323B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #873f2e;
/* rgb */ color: rgb(135, 63, 46);
/* oklch */ color: oklch(45.8% 0.103 34.5);

Tailwind

colors: {
  custom: {
    50: '#af7667',
    500: '#873f2e',
    950: '#000000',
  },
}

SCSS

$custom: #873f2e;
$custom-light: #af7667;
$custom-dark: #000000;

JSON

{
  "hex": "#873f2e",
  "rgb": {
    "r": 135,
    "g": 63,
    "b": 46
  },
  "hsl": {
    "h": 11.461,
    "s": 49.171,
    "l": 35.49
  },
  "oklch": {
    "l": 0.45766,
    "c": 0.10298,
    "h": 34.5
  },
  "luminance": 0.08903
}

Semantic roles & 50–950 ramp

primary

#873F2E

secondary

#60A2B1

accent

#BED94F

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110806

muted

#807B7A

Preview Lab

Preview with #873F2E

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

Preview Lab → · Contrast checker → · Palette generator →