#822437#822437

#822437 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.4% C 0.128 H 13.1°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#822437
RGB	rgb(130, 36, 55)
HSL	hsl(348, 57%, 33%)
HSV	hsv(348, 72%, 51%)
CMYK	cmyk(0%, 72.3%, 57.7%, 49%)
CIE-LAB	lab(30.12, 41.33, 11.56)
CIE-LCH	lch(30.12, 42.91, 15.62°)
OKLab	oklab(41.38% 0.1247 0.0289)
OKLCH	oklch(41.38% 0.128 13.1)
XYZ	xyz(10.5274, 6.2849, 4.2724)
Luminance	0.0628 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#822437 #24826F

analogous

#822466 #822437 #824024

triadic

#822437 #378224 #243782

tetradic

#822437 #668224 #24826F #402482

square

#822437 #668224 #24826F #402482

split-complementary

#822437 #248240 #246682

monochromatic

#22090E #521723 #822437 #B2314B #CF516B

Accessibility & contrast

On white

9.31

#822437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#822437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #822437

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##822437	#FFFFFF	#000000	##FFFFFF
##822437	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3B37

Deuteranopia (green-blind)

#544E35

Tritanopia (blue-blind)

#8E0E2C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #822437;
/* rgb */ color: rgb(130, 36, 55);
/* oklch */ color: oklch(41.4% 0.128 13.1);

Tailwind

colors: {
  custom: {
    50: '#ac666d',
    500: '#822437',
    950: '#000000',
  },
}

SCSS

$custom: #822437;
$custom-light: #ac666d;
$custom-dark: #000000;

JSON

{
  "hex": "#822437",
  "rgb": {
    "r": 130,
    "g": 36,
    "b": 55
  },
  "hsl": {
    "h": 347.872,
    "s": 56.627,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41378,
    "c": 0.12798,
    "h": 13.1
  },
  "luminance": 0.06283
}

Semantic roles & 50–950 ramp

primary

#822437

secondary

#4FB39F

accent

#E0C148

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110607

muted

#807A7A

Preview Lab

Preview with #822437

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

Preview Lab → · Contrast checker → · Palette generator →