#873B2D#873B2D

#873B2D is a mid, moderate red. Relative luminance 0.085; OKLCH L 45.1% C 0.108 H 32.1°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#873B2D
RGB	rgb(135, 59, 45)
HSL	hsl(9, 50%, 35%)
HSV	hsv(9, 67%, 53%)
CMYK	cmyk(0%, 56.3%, 66.7%, 47.1%)
CIE-LAB	lab(34.94, 31.46, 24.34)
CIE-LCH	lch(34.94, 39.78, 37.73°)
OKLab	oklab(45.11% 0.0911 0.0573)
OKLCH	oklch(45.11% 0.108 32.1)
XYZ	xyz(12.0304, 8.4698, 3.4834)
Luminance	0.0847 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873B2D #2D7987

analogous

#872D4C #873B2D #87682D

triadic

#873B2D #2D873B #3B2D87

tetradic

#873B2D #4C872D #2D7987 #682D87

square

#873B2D #4C872D #2D7987 #682D87

split-complementary

#873B2D #2D8768 #2D4C87

monochromatic

#2B130E #59271E #873B2D #B54F3C #CB7363

Accessibility & contrast

On white

7.80

#873B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#873B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873B2D

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873B2D	#FFFFFF	#000000	##FFFFFF
##873B2D	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F482B

Deuteranopia (green-blind)

#61582B

Tritanopia (blue-blind)

#942C38

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #873b2d;
/* rgb */ color: rgb(135, 59, 45);
/* oklch */ color: oklch(45.1% 0.108 32.1);

Tailwind

colors: {
  custom: {
    50: '#af7366',
    500: '#873b2d',
    950: '#000000',
  },
}

SCSS

$custom: #873b2d;
$custom-light: #af7366;
$custom-dark: #000000;

JSON

{
  "hex": "#873b2d",
  "rgb": {
    "r": 135,
    "g": 59,
    "b": 45
  },
  "hsl": {
    "h": 9.333,
    "s": 50,
    "l": 35.294
  },
  "oklch": {
    "l": 0.4511,
    "c": 0.10761,
    "h": 32.1
  },
  "luminance": 0.08468
}

Semantic roles & 50–950 ramp

primary

#873B2D

secondary

#5EA5B2

accent

#C4DA4E

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110806

muted

#807B7A

Preview Lab

Preview with #873B2D

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

Preview Lab → · Contrast checker → · Palette generator →