#A3322F#A3322F

#A3322F is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.6% C 0.149 H 25.9°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#A3322F
RGB	rgb(163, 50, 47)
HSL	hsl(2, 55%, 41%)
HSV	hsv(2, 71%, 64%)
CMYK	cmyk(0%, 69.3%, 71.2%, 36.1%)
CIE-LAB	lab(38.33, 46.19, 28.38)
CIE-LCH	lch(38.33, 54.21, 31.57°)
OKLab	oklab(48.62% 0.1343 0.0653)
OKLCH	oklch(48.62% 0.149 25.9)
XYZ	xyz(16.7598, 10.2754, 3.7896)
Luminance	0.1027 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3322F #2FA0A3

analogous

#A32F66 #A3322F #A36C2F

triadic

#A3322F #2FA332 #322FA3

tetradic

#A3322F #66A32F #2FA0A3 #6C2FA3

square

#A3322F #66A32F #2FA0A3 #6C2FA3

split-complementary

#A3322F #2FA36C #2F66A3

monochromatic

#441514 #732321 #A3322F #CA4946 #D77875

Accessibility & contrast

On white

6.87

#A3322F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#A3322F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3322F

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3322F	#FFFFFF	#000000	##FFFFFF
##A3322F	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B2E

Deuteranopia (green-blind)

#6E632B

Tritanopia (blue-blind)

#B31032

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a3322f;
/* rgb */ color: rgb(163, 50, 47);
/* oklch */ color: oklch(48.6% 0.149 25.9);

Tailwind

colors: {
  custom: {
    50: '#c67168',
    500: '#a3322f',
    950: '#000000',
  },
}

SCSS

$custom: #a3322f;
$custom-light: #c67168;
$custom-dark: #000000;

JSON

{
  "hex": "#a3322f",
  "rgb": {
    "r": 163,
    "g": 50,
    "b": 47
  },
  "hsl": {
    "h": 1.552,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48615,
    "c": 0.14934,
    "h": 25.9
  },
  "luminance": 0.10273
}

Semantic roles & 50–950 ramp

primary

#A3322F

secondary

#6FBDBF

accent

#DBDF49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A3322F

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

Preview Lab → · Contrast checker → · Palette generator →