#872529#872529

#872529 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.1% C 0.133 H 22.8°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#872529
RGB	rgb(135, 37, 41)
HSL	hsl(358, 57%, 34%)
HSV	hsv(358, 73%, 53%)
CMYK	cmyk(0%, 72.6%, 69.6%, 47.1%)
CIE-LAB	lab(30.96, 41.64, 21.96)
CIE-LCH	lch(30.96, 47.08, 27.81°)
OKLab	oklab(42.1% 0.1223 0.0514)
OKLCH	oklch(42.1% 0.133 22.8)
XYZ	xyz(11.0547, 6.6358, 2.7961)
Luminance	0.0663 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872529 #258783

analogous

#87255A #872529 #875225

triadic

#872529 #298725 #252987

tetradic

#872529 #5A8725 #258783 #522587

square

#872529 #5A8725 #258783 #522587

split-complementary

#872529 #258752 #255A87

monochromatic

#270B0C #57181A #872529 #B73238 #D1565B

Accessibility & contrast

On white

9.03

#872529 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#872529 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872529

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872529	#FFFFFF	#000000	##FFFFFF
##872529	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403C28

Deuteranopia (green-blind)

#595126

Tritanopia (blue-blind)

#950527

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #872529;
/* rgb */ color: rgb(135, 37, 41);
/* oklch */ color: oklch(42.1% 0.133 22.8);

Tailwind

colors: {
  custom: {
    50: '#b16762',
    500: '#872529',
    950: '#000000',
  },
}

SCSS

$custom: #872529;
$custom-light: #b16762;
$custom-dark: #000000;

JSON

{
  "hex": "#872529",
  "rgb": {
    "r": 135,
    "g": 37,
    "b": 41
  },
  "hsl": {
    "h": 357.551,
    "s": 56.977,
    "l": 33.725
  },
  "oklch": {
    "l": 0.42095,
    "c": 0.13262,
    "h": 22.8
  },
  "luminance": 0.06634
}

Semantic roles & 50–950 ramp

primary

#872529

secondary

#53B5B1

accent

#E0DA48

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #872529

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

Preview Lab → · Contrast checker → · Palette generator →