#873F1A#873F1A

#873F1A is a mid, moderate orange. Relative luminance 0.088; OKLCH L 45.5% C 0.110 H 45.1°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#873F1A
RGB	rgb(135, 63, 26)
HSL	hsl(20, 68%, 32%)
HSV	hsv(20, 81%, 53%)
CMYK	cmyk(0%, 53.3%, 80.7%, 47.1%)
CIE-LAB	lab(35.56, 28.29, 35.76)
CIE-LCH	lch(35.56, 45.59, 51.66°)
OKLab	oklab(45.51% 0.0778 0.078)
OKLCH	oklch(45.51% 0.11 45.1)
XYZ	xyz(11.9568, 8.7820, 2.0425)
Luminance	0.0878 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873F1A #1A6287

analogous

#871A2C #873F1A #87761A

triadic

#873F1A #1A873F #3F1A87

tetradic

#873F1A #2C871A #1A6287 #761A87

square

#873F1A #2C871A #1A6287 #761A87

split-complementary

#873F1A #1A8776 #1A2C87

monochromatic

#200F06 #542710 #873F1A #BA5724 #DA7541

Accessibility & contrast

On white

7.62

#873F1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#873F1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873F1A

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873F1A	#FFFFFF	#000000	##FFFFFF
##873F1A	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A15

Deuteranopia (green-blind)

#655A18

Tritanopia (blue-blind)

#952F37

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #873f1a;
/* rgb */ color: rgb(135, 63, 26);
/* oklch */ color: oklch(45.5% 0.110 45.1);

Tailwind

colors: {
  custom: {
    50: '#b07659',
    500: '#873f1a',
    950: '#000000',
  },
}

SCSS

$custom: #873f1a;
$custom-light: #b07659;
$custom-dark: #000000;

JSON

{
  "hex": "#873f1a",
  "rgb": {
    "r": 135,
    "g": 63,
    "b": 26
  },
  "hsl": {
    "h": 20.367,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.45508,
    "c": 0.11016,
    "h": 45.1
  },
  "luminance": 0.0878
}

Semantic roles & 50–950 ramp

primary

#873F1A

secondary

#4292BA

accent

#B0EB3D

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #873F1A

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

Preview Lab → · Contrast checker → · Palette generator →