#A43444#A43444

#A43444 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.4% C 0.147 H 16.1°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#A43444
RGB	rgb(164, 52, 68)
HSL	hsl(351, 52%, 42%)
HSV	hsv(351, 68%, 64%)
CMYK	cmyk(0%, 68.3%, 58.5%, 35.7%)
CIE-LAB	lab(39.19, 47.02, 16.51)
CIE-LCH	lch(39.19, 49.83, 19.34°)
OKLab	oklab(49.41% 0.141 0.0407)
OKLCH	oklch(49.41% 0.147 16.1)
XYZ	xyz(17.5829, 10.7682, 6.6203)
Luminance	0.1077 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43444 #34A494

analogous

#A4347C #A43444 #A45C34

triadic

#A43444 #44A434 #3444A4

tetradic

#A43444 #7CA434 #34A494 #5C34A4

square

#A43444 #7CA434 #34A494 #5C34A4

split-complementary

#A43444 #34A45C #347CA4

monochromatic

#47171D #762531 #A43444 #C74E5F #D67D89

Accessibility & contrast

On white

6.66

#A43444 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A43444 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43444

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43444	#FFFFFF	#000000	##FFFFFF
##A43444	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E44

Deuteranopia (green-blind)

#6D6541

Tritanopia (blue-blind)

#B31C3B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a43444;
/* rgb */ color: rgb(164, 52, 68);
/* oklch */ color: oklch(49.4% 0.147 16.1);

Tailwind

colors: {
  custom: {
    50: '#c57377',
    500: '#a43444',
    950: '#000000',
  },
}

SCSS

$custom: #a43444;
$custom-light: #c57377;
$custom-dark: #000000;

JSON

{
  "hex": "#a43444",
  "rgb": {
    "r": 164,
    "g": 52,
    "b": 68
  },
  "hsl": {
    "h": 351.429,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49407,
    "c": 0.14674,
    "h": 16.1
  },
  "luminance": 0.10766
}

Semantic roles & 50–950 ramp

primary

#A43444

secondary

#75BFB4

accent

#DBC74C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A43444

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

Preview Lab → · Contrast checker → · Palette generator →