#AC2622#AC2622

#AC2622 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.9% C 0.171 H 27.5°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#AC2622
RGB	rgb(172, 38, 34)
HSL	hsl(2, 67%, 40%)
HSV	hsv(2, 80%, 67%)
CMYK	cmyk(0%, 77.9%, 80.2%, 32.5%)
CIE-LAB	lab(38.33, 52.93, 36.46)
CIE-LCH	lch(38.33, 64.27, 34.56°)
OKLab	oklab(48.88% 0.1517 0.079)
OKLCH	oklch(48.88% 0.171 27.5)
XYZ	xyz(17.9973, 10.2753, 2.5488)
Luminance	0.1027 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC2622 #22A8AC

analogous

#AC2263 #AC2622 #AC6B22

triadic

#AC2622 #22AC26 #2622AC

tetradic

#AC2622 #63AC22 #22A8AC #6B22AC

square

#AC2622 #63AC22 #22A8AC #6B22AC

split-complementary

#AC2622 #22AC6B #2263AC

monochromatic

#460F0E #791B18 #AC2622 #D73934 #E16B67

Accessibility & contrast

On white

6.88

#AC2622 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#AC2622 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC2622

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC2622	#FFFFFF	#000000	##FFFFFF
##AC2622	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504820

Deuteranopia (green-blind)

#71651C

Tritanopia (blue-blind)

#BE0027

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #ac2622;
/* rgb */ color: rgb(172, 38, 34);
/* oklch */ color: oklch(48.9% 0.171 27.5);

Tailwind

colors: {
  custom: {
    50: '#ce6c5e',
    500: '#ac2622',
    950: '#000000',
  },
}

SCSS

$custom: #ac2622;
$custom-light: #ce6c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#ac2622",
  "rgb": {
    "r": 172,
    "g": 38,
    "b": 34
  },
  "hsl": {
    "h": 1.739,
    "s": 66.99,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48879,
    "c": 0.17101,
    "h": 27.5
  },
  "luminance": 0.10272
}

Semantic roles & 50–950 ramp

primary

#AC2622

secondary

#63C4C7

accent

#E5EA3E

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#160804

muted

#847A79

Preview Lab

Preview with #AC2622

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

Preview Lab → · Contrast checker → · Palette generator →