#872717#872717

#872717 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.1% C 0.134 H 32.0°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#872717
RGB	rgb(135, 39, 23)
HSL	hsl(9, 71%, 31%)
HSV	hsv(9, 83%, 53%)
CMYK	cmyk(0%, 71.1%, 83%, 47.1%)
CIE-LAB	lab(31.03, 39.99, 32.89)
CIE-LCH	lch(31.03, 51.78, 39.43°)
OKLab	oklab(42.07% 0.1132 0.0708)
OKLCH	oklch(42.07% 0.134 32)
XYZ	xyz(10.8731, 6.6654, 1.5245)
Luminance	0.0666 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872717 #177787

analogous

#87173F #872717 #875F17

triadic

#872717 #178727 #271787

tetradic

#872717 #3F8717 #177787 #5F1787

square

#872717 #3F8717 #177787 #5F1787

split-complementary

#872717 #17875F #173F87

monochromatic

#1E0905 #53180E #872717 #BB3620 #DE523B

Accessibility & contrast

On white

9.00

#872717 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#872717 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872717

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872717	#FFFFFF	#000000	##FFFFFF
##872717	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433C14

Deuteranopia (green-blind)

#5B5113

Tritanopia (blue-blind)

#950424

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #872717;
/* rgb */ color: rgb(135, 39, 23);
/* oklch */ color: oklch(42.1% 0.134 32.0);

Tailwind

colors: {
  custom: {
    50: '#b26755',
    500: '#872717',
    950: '#000000',
  },
}

SCSS

$custom: #872717;
$custom-light: #b26755;
$custom-dark: #000000;

JSON

{
  "hex": "#872717",
  "rgb": {
    "r": 135,
    "g": 39,
    "b": 23
  },
  "hsl": {
    "h": 8.571,
    "s": 70.886,
    "l": 30.98
  },
  "oklch": {
    "l": 0.42074,
    "c": 0.1335,
    "h": 32
  },
  "luminance": 0.06664
}

Semantic roles & 50–950 ramp

primary

#872717

secondary

#3FA9BB

accent

#D4EE3A

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120603

muted

#817A78

Preview Lab

Preview with #872717

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

Preview Lab → · Contrast checker → · Palette generator →