#852437#852437

#852437 is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.9% C 0.131 H 13.6°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#852437
RGB	rgb(133, 36, 55)
HSL	hsl(348, 57%, 33%)
HSV	hsv(348, 73%, 52%)
CMYK	cmyk(0%, 72.9%, 58.6%, 47.8%)
CIE-LAB	lab(30.70, 42.32, 12.44)
CIE-LCH	lch(30.70, 44.11, 16.38°)
OKLab	oklab(41.92% 0.1275 0.031)
OKLCH	oklch(41.92% 0.131 13.6)
XYZ	xyz(10.9944, 6.5257, 4.2943)
Luminance	0.0652 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#852437 #248572

analogous

#852467 #852437 #854124

triadic

#852437 #378524 #243785

tetradic

#852437 #678524 #248572 #412485

square

#852437 #678524 #248572 #412485

split-complementary

#852437 #248541 #246785

monochromatic

#250A0F #551723 #852437 #B5314B #D0536C

Accessibility & contrast

On white

9.11

#852437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#852437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #852437

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##852437	#FFFFFF	#000000	##FFFFFF
##852437	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3C37

Deuteranopia (green-blind)

#565035

Tritanopia (blue-blind)

#920C2C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #852437;
/* rgb */ color: rgb(133, 36, 55);
/* oklch */ color: oklch(41.9% 0.131 13.6);

Tailwind

colors: {
  custom: {
    50: '#ae666d',
    500: '#852437',
    950: '#000000',
  },
}

SCSS

$custom: #852437;
$custom-light: #ae666d;
$custom-dark: #000000;

JSON

{
  "hex": "#852437",
  "rgb": {
    "r": 133,
    "g": 36,
    "b": 55
  },
  "hsl": {
    "h": 348.247,
    "s": 57.396,
    "l": 33.137
  },
  "oklch": {
    "l": 0.41918,
    "c": 0.1312,
    "h": 13.6
  },
  "luminance": 0.06524
}

Semantic roles & 50–950 ramp

primary

#852437

secondary

#50B4A1

accent

#E1C347

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110607

muted

#807A7A

Preview Lab

Preview with #852437

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

Preview Lab → · Contrast checker → · Palette generator →