#A3422F#A3422F

#A3422F is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.7% C 0.133 H 32.9°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#A3422F
RGB	rgb(163, 66, 47)
HSL	hsl(10, 55%, 41%)
HSV	hsv(10, 71%, 64%)
CMYK	cmyk(0%, 59.5%, 71.2%, 36.1%)
CIE-LAB	lab(41.04, 38.94, 31.54)
CIE-LCH	lch(41.04, 50.11, 39.00°)
OKLab	oklab(50.65% 0.1116 0.0722)
OKLCH	oklch(50.65% 0.133 32.9)
XYZ	xyz(17.5673, 11.8905, 4.0588)
Luminance	0.1189 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3422F #2F90A3

analogous

#A32F56 #A3422F #A37C2F

triadic

#A3422F #2FA342 #422FA3

tetradic

#A3422F #56A32F #2F90A3 #7C2FA3

square

#A3422F #56A32F #2F90A3 #7C2FA3

split-complementary

#A3422F #2FA37C #2F56A3

monochromatic

#441C14 #732F21 #A3422F #CA5B46 #D78575

Accessibility & contrast

On white

6.22

#A3422F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#A3422F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3422F

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3422F	#FFFFFF	#000000	##FFFFFF
##A3422F	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C542D

Deuteranopia (green-blind)

#74692C

Tritanopia (blue-blind)

#B32D3E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a3422f;
/* rgb */ color: rgb(163, 66, 47);
/* oklch */ color: oklch(50.7% 0.133 32.9);

Tailwind

colors: {
  custom: {
    50: '#c57a68',
    500: '#a3422f',
    950: '#000000',
  },
}

SCSS

$custom: #a3422f;
$custom-light: #c57a68;
$custom-dark: #000000;

JSON

{
  "hex": "#a3422f",
  "rgb": {
    "r": 163,
    "g": 66,
    "b": 47
  },
  "hsl": {
    "h": 9.828,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50653,
    "c": 0.13294,
    "h": 32.9
  },
  "luminance": 0.11888
}

Semantic roles & 50–950 ramp

primary

#A3422F

secondary

#6FB2BF

accent

#C6DF49

background

#FCF7F6

surface

#F9EEEB

border

#D2C9C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A3422F

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

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