#AB3522#AB3522

#AB3522 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.2% C 0.157 H 31.8°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#AB3522
RGB	rgb(171, 53, 34)
HSL	hsl(8, 67%, 40%)
HSV	hsv(8, 80%, 67%)
CMYK	cmyk(0%, 69%, 80.1%, 32.9%)
CIE-LAB	lab(40.12, 47.14, 38.21)
CIE-LCH	lch(40.12, 60.68, 39.03°)
OKLab	oklab(50.18% 0.1337 0.0829)
OKLCH	oklch(50.18% 0.157 31.8)
XYZ	xyz(18.3585, 11.3224, 2.7318)
Luminance	0.1132 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AB3522 #2298AB

analogous

#AB2254 #AB3522 #AB7922

triadic

#AB3522 #22AB35 #3522AB

tetradic

#AB3522 #54AB22 #2298AB #7922AB

square

#AB3522 #54AB22 #2298AB #7922AB

split-complementary

#AB3522 #22AB79 #2254AB

monochromatic

#45150E #782518 #AB3522 #D74A34 #E17867

Accessibility & contrast

On white

6.43

#AB3522 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#AB3522 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AB3522

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AB3522	#FFFFFF	#000000	##FFFFFF
##AB3522	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E1F

Deuteranopia (green-blind)

#75681D

Tritanopia (blue-blind)

#BC0C32

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ab3522;
/* rgb */ color: rgb(171, 53, 34);
/* oklch */ color: oklch(50.2% 0.157 31.8);

Tailwind

colors: {
  custom: {
    50: '#cd735f',
    500: '#ab3522',
    950: '#000000',
  },
}

SCSS

$custom: #ab3522;
$custom-light: #cd735f;
$custom-dark: #000000;

JSON

{
  "hex": "#ab3522",
  "rgb": {
    "r": 171,
    "g": 53,
    "b": 34
  },
  "hsl": {
    "h": 8.321,
    "s": 66.829,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50179,
    "c": 0.15728,
    "h": 31.8
  },
  "luminance": 0.1132
}

Semantic roles & 50–950 ramp

primary

#AB3522

secondary

#63B8C6

accent

#D2EA3E

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AB3522

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

Preview Lab → · Contrast checker → · Palette generator →