#873E1E#873E1E

#873E1E is a mid, moderate orange. Relative luminance 0.087; OKLCH L 45.4% C 0.110 H 42.6°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#873E1E
RGB	rgb(135, 62, 30)
HSL	hsl(18, 64%, 32%)
HSV	hsv(18, 78%, 53%)
CMYK	cmyk(0%, 54.1%, 77.8%, 47.1%)
CIE-LAB	lab(35.38, 29.00, 33.49)
CIE-LCH	lch(35.38, 44.31, 49.11°)
OKLab	oklab(45.38% 0.0807 0.0743)
OKLCH	oklch(45.38% 0.11 42.6)
XYZ	xyz(11.9498, 8.6914, 2.2764)
Luminance	0.0869 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873E1E #1E6787

analogous

#871E32 #873E1E #87731E

triadic

#873E1E #1E873E #3E1E87

tetradic

#873E1E #32871E #1E6787 #731E87

square

#873E1E #32871E #1E6787 #731E87

split-complementary

#873E1E #1E8773 #1E3287

monochromatic

#231008 #552713 #873E1E #B95529 #D77449

Accessibility & contrast

On white

7.67

#873E1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#873E1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873E1E

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873E1E	#FFFFFF	#000000	##FFFFFF
##873E1E	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52491A

Deuteranopia (green-blind)

#64591C

Tritanopia (blue-blind)

#942E37

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #873e1e;
/* rgb */ color: rgb(135, 62, 30);
/* oklch */ color: oklch(45.4% 0.110 42.6);

Tailwind

colors: {
  custom: {
    50: '#b0755c',
    500: '#873e1e',
    950: '#000000',
  },
}

SCSS

$custom: #873e1e;
$custom-light: #b0755c;
$custom-dark: #000000;

JSON

{
  "hex": "#873e1e",
  "rgb": {
    "r": 135,
    "g": 62,
    "b": 30
  },
  "hsl": {
    "h": 18.286,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.45384,
    "c": 0.10962,
    "h": 42.6
  },
  "luminance": 0.0869
}

Semantic roles & 50–950 ramp

primary

#873E1E

secondary

#4896B9

accent

#B4E741

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #873E1E

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

Preview Lab → · Contrast checker → · Palette generator →