#A43E47#A43E47

#A43E47 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.7% C 0.135 H 18.1°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#A43E47
RGB	rgb(164, 62, 71)
HSL	hsl(355, 45%, 44%)
HSV	hsv(355, 62%, 64%)
CMYK	cmyk(0%, 62.2%, 56.7%, 35.7%)
CIE-LAB	lab(40.89, 42.83, 16.91)
CIE-LCH	lch(40.89, 46.05, 21.54°)
OKLab	oklab(50.7% 0.1281 0.0419)
OKLCH	oklch(50.7% 0.135 18.1)
XYZ	xyz(18.1714, 11.7950, 7.2798)
Luminance	0.1179 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43E47 #3EA49B

analogous

#A43E7A #A43E47 #A4683E

triadic

#A43E47 #47A43E #3E47A4

tetradic

#A43E47 #7AA43E #3EA49B #683EA4

square

#A43E47 #7AA43E #3EA49B #683EA4

split-complementary

#A43E47 #3EA468 #3E7AA4

monochromatic

#4B1C21 #782D34 #A43E47 #C25D66 #D38A90

Accessibility & contrast

On white

6.25

#A43E47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#A43E47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43E47

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43E47	#FFFFFF	#000000	##FFFFFF
##A43E47	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575347

Deuteranopia (green-blind)

#706845

Tritanopia (blue-blind)

#B32C42

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a43e47;
/* rgb */ color: rgb(164, 62, 71);
/* oklch */ color: oklch(50.7% 0.135 18.1);

Tailwind

colors: {
  custom: {
    50: '#c4787a',
    500: '#a43e47',
    950: '#000000',
  },
}

SCSS

$custom: #a43e47;
$custom-light: #c4787a;
$custom-dark: #000000;

JSON

{
  "hex": "#a43e47",
  "rgb": {
    "r": 164,
    "g": 62,
    "b": 71
  },
  "hsl": {
    "h": 354.706,
    "s": 45.133,
    "l": 44.314
  },
  "oklch": {
    "l": 0.507,
    "c": 0.13481,
    "h": 18.1
  },
  "luminance": 0.11793
}

Semantic roles & 50–950 ramp

primary

#A43E47

secondary

#81BDB8

accent

#D5C953

background

#FCF7F7

surface

#F9EEED

border

#D2C9C8

text

#140909

muted

#827B7B

Preview Lab

Preview with #A43E47

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

Preview Lab → · Contrast checker → · Palette generator →