#871A25#871A25

#871A25 is a dark, vivid red. Relative luminance 0.060; OKLCH L 41.0% C 0.143 H 21.5°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#871A25
RGB	rgb(135, 26, 37)
HSL	hsl(354, 68%, 32%)
HSV	hsv(354, 81%, 53%)
CMYK	cmyk(0%, 80.7%, 72.6%, 47.1%)
CIE-LAB	lab(29.48, 45.38, 22.72)
CIE-LCH	lch(29.48, 50.76, 26.60°)
OKLab	oklab(40.97% 0.1333 0.0524)
OKLCH	oklch(40.97% 0.143 21.5)
XYZ	xyz(10.6962, 6.0249, 2.3496)
Luminance	0.0602 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871A25 #1A877C

analogous

#871A5C #871A25 #87461A

triadic

#871A25 #25871A #1A2587

tetradic

#871A25 #5C871A #1A877C #461A87

square

#871A25 #5C871A #1A877C #461A87

split-complementary

#871A25 #1A8746 #1A5C87

monochromatic

#200609 #541017 #871A25 #BA2433 #DA4150

Accessibility & contrast

On white

9.53

#871A25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#871A25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871A25

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871A25	#FFFFFF	#000000	##FFFFFF
##871A25	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)

#3B3724

Deuteranopia (green-blind)

#564E21

Tritanopia (blue-blind)

#95001F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #871a25;
/* rgb */ color: rgb(135, 26, 37);
/* oklch */ color: oklch(41.0% 0.143 21.5);

Tailwind

colors: {
  custom: {
    50: '#b2625f',
    500: '#871a25',
    950: '#000000',
  },
}

SCSS

$custom: #871a25;
$custom-light: #b2625f;
$custom-dark: #000000;

JSON

{
  "hex": "#871a25",
  "rgb": {
    "r": 135,
    "g": 26,
    "b": 37
  },
  "hsl": {
    "h": 353.945,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40968,
    "c": 0.1432,
    "h": 21.5
  },
  "luminance": 0.06023
}

Semantic roles & 50–950 ramp

primary

#871A25

secondary

#42BAAE

accent

#EBD93D

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #871A25

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

Preview Lab → · Contrast checker → · Palette generator →