#873F23#873F23

#873F23 is a mid, moderate orange. Relative luminance 0.088; OKLCH L 45.6% C 0.107 H 41.0°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#873F23
RGB	rgb(135, 63, 35)
HSL	hsl(17, 59%, 33%)
HSV	hsv(17, 74%, 53%)
CMYK	cmyk(0%, 53.3%, 74.1%, 47.1%)
CIE-LAB	lab(35.65, 28.71, 31.04)
CIE-LCH	lch(35.65, 42.28, 47.23°)
OKLab	oklab(45.61% 0.0807 0.0701)
OKLCH	oklch(45.61% 0.107 41)
XYZ	xyz(12.0737, 8.8287, 2.6581)
Luminance	0.0883 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873F23 #236B87

analogous

#872339 #873F23 #877123

triadic

#873F23 #23873F #3F2387

tetradic

#873F23 #398723 #236B87 #712387

square

#873F23 #398723 #236B87 #712387

split-complementary

#873F23 #238771 #233987

monochromatic

#26120A #562816 #873F23 #B85630 #D27652

Accessibility & contrast

On white

7.59

#873F23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#873F23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873F23

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873F23	#FFFFFF	#000000	##FFFFFF
##873F23	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A20

Deuteranopia (green-blind)

#645A21

Tritanopia (blue-blind)

#943039

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #873f23;
/* rgb */ color: rgb(135, 63, 35);
/* oklch */ color: oklch(45.6% 0.107 41.0);

Tailwind

colors: {
  custom: {
    50: '#b0765f',
    500: '#873f23',
    950: '#000000',
  },
}

SCSS

$custom: #873f23;
$custom-light: #b0765f;
$custom-dark: #000000;

JSON

{
  "hex": "#873f23",
  "rgb": {
    "r": 135,
    "g": 63,
    "b": 35
  },
  "hsl": {
    "h": 16.8,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.45607,
    "c": 0.1069,
    "h": 41
  },
  "luminance": 0.08827
}

Semantic roles & 50–950 ramp

primary

#873F23

secondary

#5099B6

accent

#B6E246

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #873F23

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

Preview Lab → · Contrast checker → · Palette generator →