#A22D24#A22D24

#A22D24 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.7% C 0.155 H 28.7°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#A22D24
RGB	rgb(162, 45, 36)
HSL	hsl(4, 64%, 39%)
HSV	hsv(4, 78%, 64%)
CMYK	cmyk(0%, 72.2%, 77.8%, 36.5%)
CIE-LAB	lab(37.28, 47.35, 33.62)
CIE-LCH	lch(37.28, 58.07, 35.38°)
OKLab	oklab(47.75% 0.1357 0.0743)
OKLCH	oklch(47.75% 0.155 28.7)
XYZ	xyz(16.1590, 9.6880, 2.6878)
Luminance	0.0969 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22D24 #2499A2

analogous

#A2245A #A22D24 #A26C24

triadic

#A22D24 #24A22D #2D24A2

tetradic

#A22D24 #5AA224 #2499A2 #6C24A2

square

#A22D24 #5AA224 #2499A2 #6C24A2

split-complementary

#A22D24 #24A26C #245AA2

monochromatic

#3E110E #701F19 #A22D24 #D13D32 #DD6C64

Accessibility & contrast

On white

7.15

#A22D24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A22D24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22D24

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22D24	#FFFFFF	#000000	##FFFFFF
##A22D24	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4722

Deuteranopia (green-blind)

#6C611F

Tritanopia (blue-blind)

#B3002C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22d24;
/* rgb */ color: rgb(162, 45, 36);
/* oklch */ color: oklch(47.7% 0.155 28.7);

Tailwind

colors: {
  custom: {
    50: '#c66e5f',
    500: '#a22d24',
    950: '#000000',
  },
}

SCSS

$custom: #a22d24;
$custom-light: #c66e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a22d24",
  "rgb": {
    "r": 162,
    "g": 45,
    "b": 36
  },
  "hsl": {
    "h": 4.286,
    "s": 63.636,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47746,
    "c": 0.15472,
    "h": 28.7
  },
  "luminance": 0.09686
}

Semantic roles & 50–950 ramp

primary

#A22D24

secondary

#60BBC2

accent

#DBE741

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A22D24

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

Preview Lab → · Contrast checker → · Palette generator →