#A33422#A33422

#A33422 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.7% C 0.150 H 31.8°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#A33422
RGB	rgb(163, 52, 34)
HSL	hsl(8, 65%, 39%)
HSV	hsv(8, 79%, 64%)
CMYK	cmyk(0%, 68.1%, 79.1%, 36.1%)
CIE-LAB	lab(38.48, 44.78, 36.07)
CIE-LCH	lch(38.48, 57.50, 38.85°)
OKLab	oklab(48.68% 0.1272 0.0789)
OKLCH	oklch(48.68% 0.15 31.8)
XYZ	xyz(16.6229, 10.3605, 2.6375)
Luminance	0.1036 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33422 #2291A3

analogous

#A32250 #A33422 #A37422

triadic

#A33422 #22A334 #3422A3

tetradic

#A33422 #50A322 #2291A3 #7422A3

square

#A33422 #50A322 #2291A3 #7422A3

split-complementary

#A33422 #22A374 #2250A3

monochromatic

#3E140D #702417 #A33422 #D4462F #DE7361

Accessibility & contrast

On white

6.84

#A33422 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#A33422 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33422

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33422	#FFFFFF	#000000	##FFFFFF
##A33422	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1F

Deuteranopia (green-blind)

#6F641E

Tritanopia (blue-blind)

#B41131

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a33422;
/* rgb */ color: rgb(163, 52, 34);
/* oklch */ color: oklch(48.7% 0.150 31.8);

Tailwind

colors: {
  custom: {
    50: '#c6725e',
    500: '#a33422',
    950: '#000000',
  },
}

SCSS

$custom: #a33422;
$custom-light: #c6725e;
$custom-dark: #000000;

JSON

{
  "hex": "#a33422",
  "rgb": {
    "r": 163,
    "g": 52,
    "b": 34
  },
  "hsl": {
    "h": 8.372,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48677,
    "c": 0.14967,
    "h": 31.8
  },
  "luminance": 0.10358
}

Semantic roles & 50–950 ramp

primary

#A33422

secondary

#5EB5C3

accent

#D1E83F

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A33422

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

Preview Lab → · Contrast checker → · Palette generator →