#A3472B#A3472B

#A3472B is a mid, vivid red. Relative luminance 0.125; OKLCH L 51.3% C 0.129 H 37.5°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#A3472B
RGB	rgb(163, 71, 43)
HSL	hsl(14, 58%, 40%)
HSV	hsv(14, 74%, 64%)
CMYK	cmyk(0%, 56.4%, 73.6%, 36.1%)
CIE-LAB	lab(41.95, 36.24, 34.82)
CIE-LCH	lch(41.95, 50.26, 43.85°)
OKLab	oklab(51.33% 0.1025 0.0785)
OKLCH	oklch(51.33% 0.129 37.5)
XYZ	xyz(17.7953, 12.4697, 3.7548)
Luminance	0.1247 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3472B #2B87A3

analogous

#A32B4B #A3472B #A3832B

triadic

#A3472B #2BA347 #472BA3

tetradic

#A3472B #4BA32B #2B87A3 #832BA3

square

#A3472B #4BA32B #2B87A3 #832BA3

split-complementary

#A3472B #2BA383 #2B4BA3

monochromatic

#421D11 #73321E #A3472B #CC603F #D9886F

Accessibility & contrast

On white

6.01

#A3472B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#A3472B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3472B

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3472B	#FFFFFF	#000000	##FFFFFF
##A3472B	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605628

Deuteranopia (green-blind)

#776B29

Tritanopia (blue-blind)

#B33341

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a3472b;
/* rgb */ color: rgb(163, 71, 43);
/* oklch */ color: oklch(51.3% 0.129 37.5);

Tailwind

colors: {
  custom: {
    50: '#c57d66',
    500: '#a3472b',
    950: '#000000',
  },
}

SCSS

$custom: #a3472b;
$custom-light: #c57d66;
$custom-dark: #000000;

JSON

{
  "hex": "#a3472b",
  "rgb": {
    "r": 163,
    "g": 71,
    "b": 43
  },
  "hsl": {
    "h": 14,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.51328,
    "c": 0.1291,
    "h": 37.5
  },
  "luminance": 0.12467
}

Semantic roles & 50–950 ramp

primary

#A3472B

secondary

#6AACC0

accent

#BDE146

background

#FCF7F6

surface

#F9EEEB

border

#D2C9C6

text

#140A06

muted

#827C7A

Preview Lab

Preview with #A3472B

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

Preview Lab → · Contrast checker → · Palette generator →