#871A24#871A24

#871A24 is a dark, vivid red. Relative luminance 0.060; OKLCH L 41.0% C 0.143 H 22.0°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#871A24
RGB	rgb(135, 26, 36)
HSL	hsl(354, 68%, 32%)
HSV	hsv(354, 81%, 53%)
CMYK	cmyk(0%, 80.7%, 73.3%, 47.1%)
CIE-LAB	lab(29.46, 45.33, 23.35)
CIE-LCH	lch(29.46, 50.99, 27.25°)
OKLab	oklab(40.95% 0.1329 0.0536)
OKLCH	oklch(40.95% 0.143 22)
XYZ	xyz(10.6807, 6.0187, 2.2681)
Luminance	0.0602 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871A24 #1A877D

analogous

#871A5B #871A24 #87471A

triadic

#871A24 #24871A #1A2487

tetradic

#871A24 #5B871A #1A877D #471A87

square

#871A24 #5B871A #1A877D #471A87

split-complementary

#871A24 #1A8747 #1A5B87

monochromatic

#200609 #541016 #871A24 #BA2432 #DA414F

Accessibility & contrast

On white

9.53

#871A24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#871A24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871A24

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871A24	#FFFFFF	#000000	##FFFFFF
##871A24	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3723

Deuteranopia (green-blind)

#564E20

Tritanopia (blue-blind)

#95001F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #871a24;
/* rgb */ color: rgb(135, 26, 36);
/* oklch */ color: oklch(41.0% 0.143 22.0);

Tailwind

colors: {
  custom: {
    50: '#b2625e',
    500: '#871a24',
    950: '#000000',
  },
}

SCSS

$custom: #871a24;
$custom-light: #b2625e;
$custom-dark: #000000;

JSON

{
  "hex": "#871a24",
  "rgb": {
    "r": 135,
    "g": 26,
    "b": 36
  },
  "hsl": {
    "h": 354.495,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40951,
    "c": 0.14327,
    "h": 22
  },
  "luminance": 0.06017
}

Semantic roles & 50–950 ramp

primary

#871A24

secondary

#42BAAF

accent

#EBDB3D

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #871A24

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

Preview Lab → · Contrast checker → · Palette generator →