#A43047#A43047

#A43047 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.0% C 0.151 H 13.3°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#A43047
RGB	rgb(164, 48, 71)
HSL	hsl(348, 55%, 42%)
HSV	hsv(348, 71%, 64%)
CMYK	cmyk(0%, 70.7%, 56.7%, 35.7%)
CIE-LAB	lab(38.66, 48.87, 13.90)
CIE-LCH	lch(38.66, 50.81, 15.88°)
OKLab	oklab(49.04% 0.1474 0.0347)
OKLCH	oklch(49.04% 0.151 13.3)
XYZ	xyz(17.5058, 10.4638, 7.0579)
Luminance	0.1046 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43047 #30A48D

analogous

#A43081 #A43047 #A45330

triadic

#A43047 #47A430 #3047A4

tetradic

#A43047 #81A430 #30A48D #5330A4

square

#A43047 #81A430 #30A48D #5330A4

split-complementary

#A43047 #30A453 #3081A4

monochromatic

#45141E #752233 #A43047 #C94862 #D7778A

Accessibility & contrast

On white

6.79

#A43047 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A43047 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43047

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43047	#FFFFFF	#000000	##FFFFFF
##A43047	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4C47

Deuteranopia (green-blind)

#6B6444

Tritanopia (blue-blind)

#B31539

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a43047;
/* rgb */ color: rgb(164, 48, 71);
/* oklch */ color: oklch(49.0% 0.151 13.3);

Tailwind

colors: {
  custom: {
    50: '#c5717a',
    500: '#a43047',
    950: '#000000',
  },
}

SCSS

$custom: #a43047;
$custom-light: #c5717a;
$custom-dark: #000000;

JSON

{
  "hex": "#a43047",
  "rgb": {
    "r": 164,
    "g": 48,
    "b": 71
  },
  "hsl": {
    "h": 348.103,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49037,
    "c": 0.15139,
    "h": 13.3
  },
  "luminance": 0.10461
}

Semantic roles & 50–950 ramp

primary

#A43047

secondary

#70BFB0

accent

#DEC14A

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A43047

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

Preview Lab → · Contrast checker → · Palette generator →