#A22C29#A22C29

#A22C29 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.155 H 26.5°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#A22C29
RGB	rgb(162, 44, 41)
HSL	hsl(1, 60%, 40%)
HSV	hsv(1, 75%, 64%)
CMYK	cmyk(0%, 72.8%, 74.7%, 36.5%)
CIE-LAB	lab(37.20, 47.94, 30.61)
CIE-LCH	lch(37.20, 56.88, 32.56°)
OKLab	oklab(47.71% 0.1387 0.069)
OKLCH	oklch(47.71% 0.155 26.5)
XYZ	xyz(16.2031, 9.6453, 3.1059)
Luminance	0.0964 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22C29 #299FA2

analogous

#A22962 #A22C29 #A26929

triadic

#A22C29 #29A22C #2C29A2

tetradic

#A22C29 #62A229 #299FA2 #6929A2

square

#A22C29 #62A229 #299FA2 #6929A2

split-complementary

#A22C29 #29A269 #2962A2

monochromatic

#401110 #711F1D #A22C29 #CD3E3B #DA6E6C

Accessibility & contrast

On white

7.17

#A22C29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#A22C29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22C29

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22C29	#FFFFFF	#000000	##FFFFFF
##A22C29	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)

#4E4727

Deuteranopia (green-blind)

#6C6125

Tritanopia (blue-blind)

#B2002D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a22c29;
/* rgb */ color: rgb(162, 44, 41);
/* oklch */ color: oklch(47.7% 0.155 26.5);

Tailwind

colors: {
  custom: {
    50: '#c66e63',
    500: '#a22c29',
    950: '#000000',
  },
}

SCSS

$custom: #a22c29;
$custom-light: #c66e63;
$custom-dark: #000000;

JSON

{
  "hex": "#a22c29",
  "rgb": {
    "r": 162,
    "g": 44,
    "b": 41
  },
  "hsl": {
    "h": 1.488,
    "s": 59.606,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47707,
    "c": 0.15487,
    "h": 26.5
  },
  "luminance": 0.09643
}

Semantic roles & 50–950 ramp

primary

#A22C29

secondary

#67BEC0

accent

#DFE345

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A22C29

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

Preview Lab → · Contrast checker → · Palette generator →