#871D32#871D32

#871D32 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.5% C 0.140 H 15.1°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#871D32
RGB	rgb(135, 29, 50)
HSL	hsl(348, 65%, 32%)
HSV	hsv(348, 79%, 53%)
CMYK	cmyk(0%, 78.5%, 63%, 47.1%)
CIE-LAB	lab(30.06, 45.17, 14.96)
CIE-LCH	lch(30.06, 47.58, 18.32°)
OKLab	oklab(41.48% 0.1355 0.0365)
OKLCH	oklch(41.48% 0.14 15.1)
XYZ	xyz(11.0079, 6.2615, 3.6460)
Luminance	0.0626 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871D32 #1D8772

analogous

#871D67 #871D32 #873D1D

triadic

#871D32 #32871D #1D3287

tetradic

#871D32 #67871D #1D8772 #3D1D87

square

#871D32 #67871D #1D8772 #3D1D87

split-complementary

#871D32 #1D873D #1D6787

monochromatic

#22070D #55121F #871D32 #B92845 #D74764

Accessibility & contrast

On white

9.33

#871D32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#871D32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871D32

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871D32	#FFFFFF	#000000	##FFFFFF
##871D32	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3932

Deuteranopia (green-blind)

#564F2F

Tritanopia (blue-blind)

#940026

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #871d32;
/* rgb */ color: rgb(135, 29, 50);
/* oklch */ color: oklch(41.5% 0.140 15.1);

Tailwind

colors: {
  custom: {
    50: '#b06369',
    500: '#871d32',
    950: '#000000',
  },
}

SCSS

$custom: #871d32;
$custom-light: #b06369;
$custom-dark: #000000;

JSON

{
  "hex": "#871d32",
  "rgb": {
    "r": 135,
    "g": 29,
    "b": 50
  },
  "hsl": {
    "h": 348.113,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41481,
    "c": 0.1403,
    "h": 15.1
  },
  "luminance": 0.0626
}

Semantic roles & 50–950 ramp

primary

#871D32

secondary

#46B9A3

accent

#E8C640

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #871D32

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

Preview Lab → · Contrast checker → · Palette generator →