#842437#842437

#842437 is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.7% C 0.130 H 13.5°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#842437
RGB	rgb(132, 36, 55)
HSL	hsl(348, 57%, 33%)
HSV	hsv(348, 73%, 52%)
CMYK	cmyk(0%, 72.7%, 58.3%, 48.2%)
CIE-LAB	lab(30.51, 41.99, 12.15)
CIE-LCH	lch(30.51, 43.71, 16.13°)
OKLab	oklab(41.74% 0.1266 0.0303)
OKLCH	oklch(41.74% 0.13 13.5)
XYZ	xyz(10.8372, 6.4446, 4.2870)
Luminance	0.0644 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#842437 #248471

analogous

#842467 #842437 #844124

triadic

#842437 #378424 #243784

tetradic

#842437 #678424 #248471 #412484

square

#842437 #678424 #248471 #412484

split-complementary

#842437 #248441 #246784

monochromatic

#240A0F #541723 #842437 #B4314B #D0526B

Accessibility & contrast

On white

9.18

#842437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#842437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #842437

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##842437	#FFFFFF	#000000	##FFFFFF
##842437	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3B37

Deuteranopia (green-blind)

#554F35

Tritanopia (blue-blind)

#910D2C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #842437;
/* rgb */ color: rgb(132, 36, 55);
/* oklch */ color: oklch(41.7% 0.130 13.5);

Tailwind

colors: {
  custom: {
    50: '#ad666d',
    500: '#842437',
    950: '#000000',
  },
}

SCSS

$custom: #842437;
$custom-light: #ad666d;
$custom-dark: #000000;

JSON

{
  "hex": "#842437",
  "rgb": {
    "r": 132,
    "g": 36,
    "b": 55
  },
  "hsl": {
    "h": 348.125,
    "s": 57.143,
    "l": 32.941
  },
  "oklch": {
    "l": 0.41738,
    "c": 0.13012,
    "h": 13.5
  },
  "luminance": 0.06443
}

Semantic roles & 50–950 ramp

primary

#842437

secondary

#50B4A0

accent

#E0C247

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#110607

muted

#807A7A

Preview Lab

Preview with #842437

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

Preview Lab → · Contrast checker → · Palette generator →