#871F26#871F26

#871F26 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.4% C 0.139 H 22.4°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#871F26
RGB	rgb(135, 31, 38)
HSL	hsl(356, 63%, 33%)
HSV	hsv(356, 77%, 53%)
CMYK	cmyk(0%, 77%, 71.9%, 47.1%)
CIE-LAB	lab(30.09, 43.76, 22.82)
CIE-LCH	lch(30.09, 49.35, 27.54°)
OKLab	oklab(41.43% 0.1283 0.0528)
OKLCH	oklch(41.43% 0.139 22.4)
XYZ	xyz(10.8327, 6.2725, 2.4737)
Luminance	0.0627 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871F26 #1F8780

analogous

#871F5A #871F26 #874C1F

triadic

#871F26 #26871F #1F2687

tetradic

#871F26 #5A871F #1F8780 #4C1F87

square

#871F26 #5A871F #1F8780 #4C1F87

split-complementary

#871F26 #1F874C #1F5A87

monochromatic

#23080A #551418 #871F26 #B92A34 #D64B54

Accessibility & contrast

On white

9.32

#871F26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#871F26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871F26

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871F26	#FFFFFF	#000000	##FFFFFF
##871F26	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3925

Deuteranopia (green-blind)

#574F23

Tritanopia (blue-blind)

#950023

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #871f26;
/* rgb */ color: rgb(135, 31, 38);
/* oklch */ color: oklch(41.4% 0.139 22.4);

Tailwind

colors: {
  custom: {
    50: '#b16460',
    500: '#871f26',
    950: '#000000',
  },
}

SCSS

$custom: #871f26;
$custom-light: #b16460;
$custom-dark: #000000;

JSON

{
  "hex": "#871f26",
  "rgb": {
    "r": 135,
    "g": 31,
    "b": 38
  },
  "hsl": {
    "h": 355.962,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41429,
    "c": 0.13875,
    "h": 22.4
  },
  "luminance": 0.06271
}

Semantic roles & 50–950 ramp

primary

#871F26

secondary

#4AB8B1

accent

#E6DB42

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #871F26

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

Preview Lab → · Contrast checker → · Palette generator →