#873D2D#873D2D

#873D2D is a mid, moderate red. Relative luminance 0.087; OKLCH L 45.4% C 0.105 H 33.6°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#873D2D
RGB	rgb(135, 61, 45)
HSL	hsl(11, 50%, 35%)
HSV	hsv(11, 67%, 53%)
CMYK	cmyk(0%, 54.8%, 66.7%, 47.1%)
CIE-LAB	lab(35.36, 30.39, 24.85)
CIE-LCH	lch(35.36, 39.26, 39.27°)
OKLab	oklab(45.43% 0.0878 0.0584)
OKLCH	oklch(45.43% 0.105 33.6)
XYZ	xyz(12.1352, 8.6793, 3.5183)
Luminance	0.0868 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873D2D #2D7787

analogous

#872D4A #873D2D #876A2D

triadic

#873D2D #2D873D #3D2D87

tetradic

#873D2D #4A872D #2D7787 #6A2D87

square

#873D2D #4A872D #2D7787 #6A2D87

split-complementary

#873D2D #2D876A #2D4A87

monochromatic

#2B140E #59281E #873D2D #B5523C #CB7663

Accessibility & contrast

On white

7.68

#873D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#873D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873D2D

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873D2D	#FFFFFF	#000000	##FFFFFF
##873D2D	1.00	7.68	2.74	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50492B

Deuteranopia (green-blind)

#62592B

Tritanopia (blue-blind)

#942F39

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #873d2d;
/* rgb */ color: rgb(135, 61, 45);
/* oklch */ color: oklch(45.4% 0.105 33.6);

Tailwind

colors: {
  custom: {
    50: '#af7466',
    500: '#873d2d',
    950: '#000000',
  },
}

SCSS

$custom: #873d2d;
$custom-light: #af7466;
$custom-dark: #000000;

JSON

{
  "hex": "#873d2d",
  "rgb": {
    "r": 135,
    "g": 61,
    "b": 45
  },
  "hsl": {
    "h": 10.667,
    "s": 50,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45427,
    "c": 0.10544,
    "h": 33.6
  },
  "luminance": 0.08678
}

Semantic roles & 50–950 ramp

primary

#873D2D

secondary

#5EA3B2

accent

#C1DA4E

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110806

muted

#807B7A

Preview Lab

Preview with #873D2D

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

Preview Lab → · Contrast checker → · Palette generator →