#873524#873524

#873524 is a dark, moderate red. Relative luminance 0.078; OKLCH L 44.1% C 0.117 H 33.4°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#873524
RGB	rgb(135, 53, 36)
HSL	hsl(10, 58%, 34%)
HSV	hsv(10, 73%, 53%)
CMYK	cmyk(0%, 60.7%, 73.3%, 47.1%)
CIE-LAB	lab(33.62, 34.03, 28.18)
CIE-LCH	lch(33.62, 44.19, 39.63°)
OKLab	oklab(44.07% 0.0973 0.0642)
OKLCH	oklch(44.07% 0.117 33.4)
XYZ	xyz(11.5844, 7.8260, 2.5693)
Luminance	0.0782 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873524 #247687

analogous

#872444 #873524 #876624

triadic

#873524 #248735 #352487

tetradic

#873524 #448724 #247687 #662487

square

#873524 #448724 #247687 #662487

split-complementary

#873524 #248766 #244487

monochromatic

#260F0A #572217 #873524 #B74831 #D16A54

Accessibility & contrast

On white

8.19

#873524 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#873524 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873524

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873524	#FFFFFF	#000000	##FFFFFF
##873524	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4422

Deuteranopia (green-blind)

#5F5622

Tritanopia (blue-blind)

#942331

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #873524;
/* rgb */ color: rgb(135, 53, 36);
/* oklch */ color: oklch(44.1% 0.117 33.4);

Tailwind

colors: {
  custom: {
    50: '#b06f5f',
    500: '#873524',
    950: '#000000',
  },
}

SCSS

$custom: #873524;
$custom-light: #b06f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#873524",
  "rgb": {
    "r": 135,
    "g": 53,
    "b": 36
  },
  "hsl": {
    "h": 10.303,
    "s": 57.895,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44066,
    "c": 0.11655,
    "h": 33.4
  },
  "luminance": 0.07824
}

Semantic roles & 50–950 ramp

primary

#873524

secondary

#51A4B5

accent

#C7E147

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#120704

muted

#817A79

Preview Lab

Preview with #873524

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

Preview Lab → · Contrast checker → · Palette generator →