#873F19#873F19

#873F19 is a mid, moderate orange. Relative luminance 0.088; OKLCH L 45.5% C 0.111 H 45.5°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#873F19
RGB	rgb(135, 63, 25)
HSL	hsl(21, 69%, 31%)
HSV	hsv(21, 81%, 53%)
CMYK	cmyk(0%, 53.3%, 81.5%, 47.1%)
CIE-LAB	lab(35.55, 28.25, 36.25)
CIE-LCH	lch(35.55, 45.95, 52.07°)
OKLab	oklab(45.5% 0.0775 0.0788)
OKLCH	oklch(45.5% 0.111 45.5)
XYZ	xyz(11.9458, 8.7776, 1.9847)
Luminance	0.0878 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#873F19 #196187

analogous

#87192A #873F19 #877619

triadic

#873F19 #19873F #3F1987

tetradic

#873F19 #2A8719 #196187 #761987

square

#873F19 #2A8719 #196187 #761987

split-complementary

#873F19 #198776 #192A87

monochromatic

#200F06 #53270F #873F19 #BB5723 #DB753F

Accessibility & contrast

On white

7.62

#873F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#873F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #873F19

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##873F19	#FFFFFF	#000000	##FFFFFF
##873F19	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)

#534A14

Deuteranopia (green-blind)

#655A17

Tritanopia (blue-blind)

#952F37

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #873f19;
/* rgb */ color: rgb(135, 63, 25);
/* oklch */ color: oklch(45.5% 0.111 45.5);

Tailwind

colors: {
  custom: {
    50: '#b07558',
    500: '#873f19',
    950: '#000000',
  },
}

SCSS

$custom: #873f19;
$custom-light: #b07558;
$custom-dark: #000000;

JSON

{
  "hex": "#873f19",
  "rgb": {
    "r": 135,
    "g": 63,
    "b": 25
  },
  "hsl": {
    "h": 20.727,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.45499,
    "c": 0.11051,
    "h": 45.5
  },
  "luminance": 0.08776
}

Semantic roles & 50–950 ramp

primary

#873F19

secondary

#4191BA

accent

#AFEC3C

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120803

muted

#817B78

Preview Lab

Preview with #873F19

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

Preview Lab → · Contrast checker → · Palette generator →