#873F16#873F16

#873F16 is a mid, moderate orange. Relative luminance 0.088; OKLCH L 45.5% C 0.112 H 46.6°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#873F16
RGB	rgb(135, 63, 22)
HSL	hsl(22, 72%, 31%)
HSV	hsv(22, 84%, 53%)
CMYK	cmyk(0%, 53.3%, 83.7%, 47.1%)
CIE-LAB	lab(35.53, 28.14, 37.67)
CIE-LCH	lch(35.53, 47.02, 53.25°)
OKLab	oklab(45.47% 0.0767 0.081)
OKLCH	oklch(45.47% 0.112 46.6)
XYZ	xyz(11.9152, 8.7653, 1.8233)
Luminance	0.0876 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873F16 #165E87

analogous

#871625 #873F16 #877716

triadic

#873F16 #16873F #3F1687

tetradic

#873F16 #258716 #165E87 #771687

square

#873F16 #258716 #165E87 #771687

split-complementary

#873F16 #168777 #162587

monochromatic

#1E0E05 #52260D #873F16 #BC581F #DF7539

Accessibility & contrast

On white

7.63

#873F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#873F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873F16

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873F16	#FFFFFF	#000000	##FFFFFF
##873F16	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A10

Deuteranopia (green-blind)

#655A14

Tritanopia (blue-blind)

#952F37

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #873f16;
/* rgb */ color: rgb(135, 63, 22);
/* oklch */ color: oklch(45.5% 0.112 46.6);

Tailwind

colors: {
  custom: {
    50: '#b17557',
    500: '#873f16',
    950: '#000000',
  },
}

SCSS

$custom: #873f16;
$custom-light: #b17557;
$custom-dark: #000000;

JSON

{
  "hex": "#873f16",
  "rgb": {
    "r": 135,
    "g": 63,
    "b": 22
  },
  "hsl": {
    "h": 21.77,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.45473,
    "c": 0.1115,
    "h": 46.6
  },
  "luminance": 0.08764
}

Semantic roles & 50–950 ramp

primary

#873F16

secondary

#3E8EBB

accent

#ADEF39

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120803

muted

#817B78

Preview Lab

Preview with #873F16

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

Preview Lab → · Contrast checker → · Palette generator →