#A22F27#A22F27

#A22F27 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.0% C 0.152 H 28.2°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#A22F27
RGB	rgb(162, 47, 39)
HSL	hsl(4, 61%, 39%)
HSV	hsv(4, 76%, 64%)
CMYK	cmyk(0%, 71%, 75.9%, 36.5%)
CIE-LAB	lab(37.60, 46.69, 32.23)
CIE-LCH	lch(37.60, 56.74, 34.62°)
OKLab	oklab(48% 0.1343 0.072)
OKLCH	oklch(48% 0.152 28.2)
XYZ	xyz(16.2849, 9.8633, 2.9654)
Luminance	0.0986 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22F27 #279AA2

analogous

#A2275D #A22F27 #A26C27

triadic

#A22F27 #27A22F #2F27A2

tetradic

#A22F27 #5DA227 #279AA2 #6C27A2

square

#A22F27 #5DA227 #279AA2 #6C27A2

split-complementary

#A22F27 #27A26C #275DA2

monochromatic

#3F120F #71211B #A22F27 #CF4137 #DB7069

Accessibility & contrast

On white

7.07

#A22F27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A22F27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22F27

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22F27	#FFFFFF	#000000	##FFFFFF
##A22F27	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504925

Deuteranopia (green-blind)

#6D6223

Tritanopia (blue-blind)

#B2042E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22f27;
/* rgb */ color: rgb(162, 47, 39);
/* oklch */ color: oklch(48.0% 0.152 28.2);

Tailwind

colors: {
  custom: {
    50: '#c66f62',
    500: '#a22f27',
    950: '#000000',
  },
}

SCSS

$custom: #a22f27;
$custom-light: #c66f62;
$custom-dark: #000000;

JSON

{
  "hex": "#a22f27",
  "rgb": {
    "r": 162,
    "g": 47,
    "b": 39
  },
  "hsl": {
    "h": 3.902,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47996,
    "c": 0.15239,
    "h": 28.2
  },
  "luminance": 0.09861
}

Semantic roles & 50–950 ramp

primary

#A22F27

secondary

#64BBC1

accent

#DAE443

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A22F27

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

Preview Lab → · Contrast checker → · Palette generator →