#872833#872833

#872833 is a dark, vivid red. Relative luminance 0.069; OKLCH L 42.6% C 0.129 H 18.0°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#872833
RGB	rgb(135, 40, 51)
HSL	hsl(353, 54%, 34%)
HSV	hsv(353, 70%, 53%)
CMYK	cmyk(0%, 70.4%, 62.2%, 47.1%)
CIE-LAB	lab(31.60, 41.04, 16.32)
CIE-LCH	lch(31.60, 44.17, 21.69°)
OKLab	oklab(42.63% 0.1224 0.0398)
OKLCH	oklch(42.63% 0.129 18)
XYZ	xyz(11.3491, 6.9091, 3.8673)
Luminance	0.0691 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872833 #28877C

analogous

#872863 #872833 #874D28

triadic

#872833 #338728 #283387

tetradic

#872833 #638728 #28877C #4D2887

square

#872833 #638728 #28877C #4D2887

split-complementary

#872833 #28874D #286387

monochromatic

#290C0F #581A21 #872833 #B63645 #CE5B68

Accessibility & contrast

On white

8.82

#872833 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#872833 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872833

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872833	#FFFFFF	#000000	##FFFFFF
##872833	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413E33

Deuteranopia (green-blind)

#595230

Tritanopia (blue-blind)

#94112D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #872833;
/* rgb */ color: rgb(135, 40, 51);
/* oklch */ color: oklch(42.6% 0.129 18.0);

Tailwind

colors: {
  custom: {
    50: '#b0686a',
    500: '#872833',
    950: '#000000',
  },
}

SCSS

$custom: #872833;
$custom-light: #b0686a;
$custom-dark: #000000;

JSON

{
  "hex": "#872833",
  "rgb": {
    "r": 135,
    "g": 40,
    "b": 51
  },
  "hsl": {
    "h": 353.053,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.42629,
    "c": 0.12873,
    "h": 18
  },
  "luminance": 0.06907
}

Semantic roles & 50–950 ramp

primary

#872833

secondary

#57B4A9

accent

#DECD4A

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120706

muted

#817A7A

Preview Lab

Preview with #872833

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

Preview Lab → · Contrast checker → · Palette generator →