#842428#842428

#842428 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.4% C 0.130 H 22.8°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#842428
RGB	rgb(132, 36, 40)
HSL	hsl(358, 57%, 33%)
HSV	hsv(358, 73%, 52%)
CMYK	cmyk(0%, 72.7%, 69.7%, 48.2%)
CIE-LAB	lab(30.21, 40.96, 21.55)
CIE-LCH	lch(30.21, 46.28, 27.75°)
OKLab	oklab(41.42% 0.1203 0.0505)
OKLCH	oklch(41.42% 0.13 22.8)
XYZ	xyz(10.5307, 6.3220, 2.6728)
Luminance	0.0632 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#842428 #248480

analogous

#842458 #842428 #845024

triadic

#842428 #288424 #242884

tetradic

#842428 #588424 #248480 #502484

square

#842428 #588424 #248480 #502484

split-complementary

#842428 #248450 #245884

monochromatic

#240A0B #541719 #842428 #B43137 #D05258

Accessibility & contrast

On white

9.28

#842428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#842428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #842428

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##842428	#FFFFFF	#000000	##FFFFFF
##842428	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3A27

Deuteranopia (green-blind)

#574F25

Tritanopia (blue-blind)

#910526

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #842428;
/* rgb */ color: rgb(132, 36, 40);
/* oklch */ color: oklch(41.4% 0.130 22.8);

Tailwind

colors: {
  custom: {
    50: '#ae6662',
    500: '#842428',
    950: '#000000',
  },
}

SCSS

$custom: #842428;
$custom-light: #ae6662;
$custom-dark: #000000;

JSON

{
  "hex": "#842428",
  "rgb": {
    "r": 132,
    "g": 36,
    "b": 40
  },
  "hsl": {
    "h": 357.5,
    "s": 57.143,
    "l": 32.941
  },
  "oklch": {
    "l": 0.41421,
    "c": 0.13044,
    "h": 22.8
  },
  "luminance": 0.0632
}

Semantic roles & 50–950 ramp

primary

#842428

secondary

#50B4B0

accent

#E0DA47

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #842428

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

Preview Lab → · Contrast checker → · Palette generator →