#AD2622#AD2622

#AD2622 is a mid, vivid red. Relative luminance 0.104; OKLCH L 49.1% C 0.172 H 27.5°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#AD2622
RGB	rgb(173, 38, 34)
HSL	hsl(2, 67%, 41%)
HSV	hsv(2, 80%, 68%)
CMYK	cmyk(0%, 78%, 80.3%, 32.2%)
CIE-LAB	lab(38.53, 53.23, 36.73)
CIE-LCH	lch(38.53, 64.68, 34.60°)
OKLab	oklab(49.06% 0.1525 0.0795)
OKLCH	oklch(49.06% 0.172 27.5)
XYZ	xyz(18.2176, 10.3889, 2.5591)
Luminance	0.1039 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD2622 #22A9AD

analogous

#AD2263 #AD2622 #AD6C22

triadic

#AD2622 #22AD26 #2622AD

tetradic

#AD2622 #63AD22 #22A9AD #6C22AD

square

#AD2622 #63AD22 #22A9AD #6C22AD

split-complementary

#AD2622 #22AD6C #2263AD

monochromatic

#47100E #7A1B18 #AD2622 #D73A35 #E16C68

Accessibility & contrast

On white

6.82

#AD2622 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#AD2622 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD2622

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD2622	#FFFFFF	#000000	##FFFFFF
##AD2622	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504820

Deuteranopia (green-blind)

#71651C

Tritanopia (blue-blind)

#BF0027

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #ad2622;
/* rgb */ color: rgb(173, 38, 34);
/* oklch */ color: oklch(49.1% 0.172 27.5);

Tailwind

colors: {
  custom: {
    50: '#cf6d5e',
    500: '#ad2622',
    950: '#000000',
  },
}

SCSS

$custom: #ad2622;
$custom-light: #cf6d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#ad2622",
  "rgb": {
    "r": 173,
    "g": 38,
    "b": 34
  },
  "hsl": {
    "h": 1.727,
    "s": 67.15,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49063,
    "c": 0.17199,
    "h": 27.5
  },
  "luminance": 0.10386
}

Semantic roles & 50–950 ramp

primary

#AD2622

secondary

#64C4C7

accent

#E5EA3E

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160804

muted

#847A79

Preview Lab

Preview with #AD2622

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

Preview Lab → · Contrast checker → · Palette generator →