#A43449#A43449

#A43449 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.147 H 13.3°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#A43449
RGB	rgb(164, 52, 73)
HSL	hsl(349, 52%, 42%)
HSV	hsv(349, 68%, 64%)
CMYK	cmyk(0%, 68.3%, 55.5%, 35.7%)
CIE-LAB	lab(39.30, 47.41, 13.51)
CIE-LCH	lch(39.30, 49.30, 15.90°)
OKLab	oklab(49.52% 0.143 0.0339)
OKLCH	oklch(49.52% 0.147 13.3)
XYZ	xyz(17.7420, 10.8319, 7.4585)
Luminance	0.1083 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43449 #34A48F

analogous

#A43481 #A43449 #A45734

triadic

#A43449 #49A434 #3449A4

tetradic

#A43449 #81A434 #34A48F #5734A4

square

#A43449 #81A434 #34A48F #5734A4

split-complementary

#A43449 #34A457 #3481A4

monochromatic

#471720 #762534 #A43449 #C74E65 #D67D8D

Accessibility & contrast

On white

6.63

#A43449 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A43449 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43449

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43449	#FFFFFF	#000000	##FFFFFF
##A43449	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E49

Deuteranopia (green-blind)

#6C6546

Tritanopia (blue-blind)

#B31E3C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a43449;
/* rgb */ color: rgb(164, 52, 73);
/* oklch */ color: oklch(49.5% 0.147 13.3);

Tailwind

colors: {
  custom: {
    50: '#c5737b',
    500: '#a43449',
    950: '#000000',
  },
}

SCSS

$custom: #a43449;
$custom-light: #c5737b;
$custom-dark: #000000;

JSON

{
  "hex": "#a43449",
  "rgb": {
    "r": 164,
    "g": 52,
    "b": 73
  },
  "hsl": {
    "h": 348.75,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49523,
    "c": 0.14695,
    "h": 13.3
  },
  "luminance": 0.1083
}

Semantic roles & 50–950 ramp

primary

#A43449

secondary

#75BFB1

accent

#DBC14C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A43449

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

Preview Lab → · Contrast checker → · Palette generator →