#872523#872523

#872523 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.0% C 0.133 H 26.0°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#872523
RGB	rgb(135, 37, 35)
HSL	hsl(1, 59%, 33%)
HSV	hsv(1, 74%, 53%)
CMYK	cmyk(0%, 72.6%, 74.1%, 47.1%)
CIE-LAB	lab(30.87, 41.32, 25.64)
CIE-LCH	lch(30.87, 48.63, 31.82°)
OKLab	oklab(42% 0.1199 0.0584)
OKLCH	oklch(42% 0.133 26)
XYZ	xyz(10.9578, 6.5970, 2.2861)
Luminance	0.0659 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872523 #238587

analogous

#872353 #872523 #875723

triadic

#872523 #238725 #252387

tetradic

#872523 #538723 #238587 #572387

square

#872523 #538723 #238587 #572387

split-complementary

#872523 #238757 #235387

monochromatic

#260A0A #561816 #872523 #B83230 #D25552

Accessibility & contrast

On white

9.06

#872523 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#872523 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872523

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872523	#FFFFFF	#000000	##FFFFFF
##872523	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413B22

Deuteranopia (green-blind)

#5A5020

Tritanopia (blue-blind)

#950226

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #872523;
/* rgb */ color: rgb(135, 37, 35);
/* oklch */ color: oklch(42.0% 0.133 26.0);

Tailwind

colors: {
  custom: {
    50: '#b1675e',
    500: '#872523',
    950: '#000000',
  },
}

SCSS

$custom: #872523;
$custom-light: #b1675e;
$custom-dark: #000000;

JSON

{
  "hex": "#872523",
  "rgb": {
    "r": 135,
    "g": 37,
    "b": 35
  },
  "hsl": {
    "h": 1.2,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.41998,
    "c": 0.13337,
    "h": 26
  },
  "luminance": 0.06595
}

Semantic roles & 50–950 ramp

primary

#872523

secondary

#50B4B6

accent

#DFE246

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #872523

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

Preview Lab → · Contrast checker → · Palette generator →