#A22824#A22824

#A22824 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.2% C 0.159 H 27.2°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#A22824
RGB	rgb(162, 40, 36)
HSL	hsl(2, 64%, 39%)
HSV	hsv(2, 78%, 64%)
CMYK	cmyk(0%, 75.3%, 77.8%, 36.5%)
CIE-LAB	lab(36.61, 49.19, 32.91)
CIE-LCH	lch(36.61, 59.18, 33.78°)
OKLab	oklab(47.25% 0.1415 0.0727)
OKLCH	oklch(47.25% 0.159 27.2)
XYZ	xyz(15.9794, 9.3288, 2.6280)
Luminance	0.0933 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22824 #249EA2

analogous

#A2245F #A22824 #A26724

triadic

#A22824 #24A228 #2824A2

tetradic

#A22824 #5FA224 #249EA2 #6724A2

square

#A22824 #5FA224 #249EA2 #6724A2

split-complementary

#A22824 #24A267 #245FA2

monochromatic

#3E0F0E #701C19 #A22824 #D13732 #DD6864

Accessibility & contrast

On white

7.33

#A22824 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A22824 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22824

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22824	#FFFFFF	#000000	##FFFFFF
##A22824	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4522

Deuteranopia (green-blind)

#6B601F

Tritanopia (blue-blind)

#B30029

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a22824;
/* rgb */ color: rgb(162, 40, 36);
/* oklch */ color: oklch(47.2% 0.159 27.2);

Tailwind

colors: {
  custom: {
    50: '#c66c5f',
    500: '#a22824',
    950: '#000000',
  },
}

SCSS

$custom: #a22824;
$custom-light: #c66c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a22824",
  "rgb": {
    "r": 162,
    "g": 40,
    "b": 36
  },
  "hsl": {
    "h": 1.905,
    "s": 63.636,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47249,
    "c": 0.15911,
    "h": 27.2
  },
  "luminance": 0.09326
}

Semantic roles & 50–950 ramp

primary

#A22824

secondary

#60BFC2

accent

#E1E741

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A22824

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

Preview Lab → · Contrast checker → · Palette generator →