#A22C25#A22C25

#A22C25 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.155 H 28.0°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#A22C25
RGB	rgb(162, 44, 37)
HSL	hsl(3, 63%, 39%)
HSV	hsv(3, 77%, 64%)
CMYK	cmyk(0%, 72.8%, 77.2%, 36.5%)
CIE-LAB	lab(37.15, 47.77, 32.91)
CIE-LCH	lch(37.15, 58.01, 34.56°)
OKLab	oklab(47.65% 0.1373 0.073)
OKLCH	oklch(47.65% 0.155 28)
XYZ	xyz(16.1368, 9.6188, 2.7568)
Luminance	0.0962 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22C25 #259BA2

analogous

#A2255D #A22C25 #A26B25

triadic

#A22C25 #25A22C #2C25A2

tetradic

#A22C25 #5DA225 #259BA2 #6B25A2

square

#A22C25 #5DA225 #259BA2 #6B25A2

split-complementary

#A22C25 #25A26B #255DA2

monochromatic

#3E110E #701E1A #A22C25 #D13C34 #DC6C65

Accessibility & contrast

On white

7.18

#A22C25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A22C25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22C25

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22C25	#FFFFFF	#000000	##FFFFFF
##A22C25	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4723

Deuteranopia (green-blind)

#6C6120

Tritanopia (blue-blind)

#B3002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a22c25;
/* rgb */ color: rgb(162, 44, 37);
/* oklch */ color: oklch(47.7% 0.155 28.0);

Tailwind

colors: {
  custom: {
    50: '#c66e60',
    500: '#a22c25',
    950: '#000000',
  },
}

SCSS

$custom: #a22c25;
$custom-light: #c66e60;
$custom-dark: #000000;

JSON

{
  "hex": "#a22c25",
  "rgb": {
    "r": 162,
    "g": 44,
    "b": 37
  },
  "hsl": {
    "h": 3.36,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47655,
    "c": 0.15546,
    "h": 28
  },
  "luminance": 0.09616
}

Semantic roles & 50–950 ramp

primary

#A22C25

secondary

#61BCC2

accent

#DDE642

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140805

muted

#837B79

Preview Lab

Preview with #A22C25

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

Preview Lab → · Contrast checker → · Palette generator →