#872433#872433

#872433 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.2% C 0.133 H 16.6°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#872433
RGB	rgb(135, 36, 51)
HSL	hsl(351, 58%, 34%)
HSV	hsv(351, 73%, 53%)
CMYK	cmyk(0%, 73.3%, 62.2%, 47.1%)
CIE-LAB	lab(31.00, 42.68, 15.54)
CIE-LCH	lch(31.00, 45.42, 20.01°)
OKLab	oklab(42.19% 0.1277 0.0379)
OKLCH	oklch(42.19% 0.133 16.6)
XYZ	xyz(11.2212, 6.6533, 3.8247)
Luminance	0.0665 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#872433 #248778

analogous

#872464 #872433 #874624

triadic

#872433 #338724 #243387

tetradic

#872433 #648724 #248778 #462487

square

#872433 #648724 #248778 #462487

split-complementary

#872433 #248746 #246487

monochromatic

#260A0E #571721 #872433 #B73145 #D15467

Accessibility & contrast

On white

9.01

#872433 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#872433 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #872433

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##872433	#FFFFFF	#000000	##FFFFFF
##872433	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3C33

Deuteranopia (green-blind)

#585130

Tritanopia (blue-blind)

#94082A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #872433;
/* rgb */ color: rgb(135, 36, 51);
/* oklch */ color: oklch(42.2% 0.133 16.6);

Tailwind

colors: {
  custom: {
    50: '#b0676a',
    500: '#872433',
    950: '#000000',
  },
}

SCSS

$custom: #872433;
$custom-light: #b0676a;
$custom-dark: #000000;

JSON

{
  "hex": "#872433",
  "rgb": {
    "r": 135,
    "g": 36,
    "b": 51
  },
  "hsl": {
    "h": 350.909,
    "s": 57.895,
    "l": 33.529
  },
  "oklch": {
    "l": 0.42186,
    "c": 0.13318,
    "h": 16.6
  },
  "luminance": 0.06652
}

Semantic roles & 50–950 ramp

primary

#872433

secondary

#51B5A6

accent

#E1CA47

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #872433

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

Preview Lab → · Contrast checker → · Palette generator →