#A22C2A#A22C2A

#A22C2A is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.7% C 0.155 H 26.1°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#A22C2A
RGB	rgb(162, 44, 42)
HSL	hsl(1, 59%, 40%)
HSV	hsv(1, 74%, 64%)
CMYK	cmyk(0%, 72.8%, 74.1%, 36.5%)
CIE-LAB	lab(37.21, 47.98, 30.03)
CIE-LCH	lch(37.21, 56.60, 32.04°)
OKLab	oklab(47.72% 0.139 0.068)
OKLCH	oklch(47.72% 0.155 26.1)
XYZ	xyz(16.2207, 9.6524, 3.1990)
Luminance	0.0965 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22C2A #2AA0A2

analogous

#A22A64 #A22C2A #A2682A

triadic

#A22C2A #2AA22C #2C2AA2

tetradic

#A22C2A #64A22A #2AA0A2 #682AA2

square

#A22C2A #64A22A #2AA0A2 #682AA2

split-complementary

#A22C2A #2AA268 #2A64A2

monochromatic

#411211 #711F1D #A22C2A #CD3F3D #D96F6D

Accessibility & contrast

On white

7.17

#A22C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A22C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22C2A

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22C2A	#FFFFFF	#000000	##FFFFFF
##A22C2A	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4729

Deuteranopia (green-blind)

#6C6126

Tritanopia (blue-blind)

#B2002D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22c2a;
/* rgb */ color: rgb(162, 44, 42);
/* oklch */ color: oklch(47.7% 0.155 26.1);

Tailwind

colors: {
  custom: {
    50: '#c56e64',
    500: '#a22c2a',
    950: '#000000',
  },
}

SCSS

$custom: #a22c2a;
$custom-light: #c56e64;
$custom-dark: #000000;

JSON

{
  "hex": "#a22c2a",
  "rgb": {
    "r": 162,
    "g": 44,
    "b": 42
  },
  "hsl": {
    "h": 1,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.47721,
    "c": 0.15473,
    "h": 26.1
  },
  "luminance": 0.0965
}

Semantic roles & 50–950 ramp

primary

#A22C2A

secondary

#68BFC0

accent

#DFE246

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A22C2A

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

Preview Lab → · Contrast checker → · Palette generator →