#873F1E#873F1E

#873F1E is a mid, moderate orange. Relative luminance 0.088; OKLCH L 45.5% C 0.109 H 43.4°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#873F1E
RGB	rgb(135, 63, 30)
HSL	hsl(19, 64%, 32%)
HSV	hsv(19, 78%, 53%)
CMYK	cmyk(0%, 53.3%, 77.8%, 47.1%)
CIE-LAB	lab(35.60, 28.46, 33.72)
CIE-LCH	lch(35.60, 44.12, 49.84°)
OKLab	oklab(45.55% 0.079 0.0747)
OKLCH	oklch(45.55% 0.109 43.4)
XYZ	xyz(12.0047, 8.8011, 2.2947)
Luminance	0.0880 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873F1E #1E6687

analogous

#871E32 #873F1E #87731E

triadic

#873F1E #1E873F #3F1E87

tetradic

#873F1E #32871E #1E6687 #731E87

square

#873F1E #32871E #1E6687 #731E87

split-complementary

#873F1E #1E8773 #1E3287

monochromatic

#231008 #552813 #873F1E #B95629 #D77549

Accessibility & contrast

On white

7.61

#873F1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#873F1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873F1E

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873F1E	#FFFFFF	#000000	##FFFFFF
##873F1E	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1A

Deuteranopia (green-blind)

#655A1C

Tritanopia (blue-blind)

#943038

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #873f1e;
/* rgb */ color: rgb(135, 63, 30);
/* oklch */ color: oklch(45.5% 0.109 43.4);

Tailwind

colors: {
  custom: {
    50: '#b0765c',
    500: '#873f1e',
    950: '#000000',
  },
}

SCSS

$custom: #873f1e;
$custom-light: #b0765c;
$custom-dark: #000000;

JSON

{
  "hex": "#873f1e",
  "rgb": {
    "r": 135,
    "g": 63,
    "b": 30
  },
  "hsl": {
    "h": 18.857,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45548,
    "c": 0.10874,
    "h": 43.4
  },
  "luminance": 0.088
}

Semantic roles & 50–950 ramp

primary

#873F1E

secondary

#4895B9

accent

#B3E741

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #873F1E

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

Preview Lab → · Contrast checker → · Palette generator →