#A43549#A43549

#A43549 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.6% C 0.146 H 13.6°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#A43549
RGB	rgb(164, 53, 73)
HSL	hsl(349, 51%, 43%)
HSV	hsv(349, 68%, 64%)
CMYK	cmyk(0%, 67.7%, 55.5%, 35.7%)
CIE-LAB	lab(39.45, 46.99, 13.71)
CIE-LCH	lch(39.45, 48.95, 16.27°)
OKLab	oklab(49.64% 0.1417 0.0344)
OKLCH	oklch(49.64% 0.146 13.6)
XYZ	xyz(17.7871, 10.9221, 7.4736)
Luminance	0.1092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43549 #35A490

analogous

#A43581 #A43549 #A45835

triadic

#A43549 #49A435 #3549A4

tetradic

#A43549 #81A435 #35A490 #5835A4

square

#A43549 #81A435 #35A490 #5835A4

split-complementary

#A43549 #35A458 #3581A4

monochromatic

#471720 #762634 #A43549 #C65065 #D57E8E

Accessibility & contrast

On white

6.60

#A43549 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#A43549 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43549

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43549	#FFFFFF	#000000	##FFFFFF
##A43549	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504E49

Deuteranopia (green-blind)

#6D6546

Tritanopia (blue-blind)

#B31F3D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a43549;
/* rgb */ color: rgb(164, 53, 73);
/* oklch */ color: oklch(49.6% 0.146 13.6);

Tailwind

colors: {
  custom: {
    50: '#c5737b',
    500: '#a43549',
    950: '#000000',
  },
}

SCSS

$custom: #a43549;
$custom-light: #c5737b;
$custom-dark: #000000;

JSON

{
  "hex": "#a43549",
  "rgb": {
    "r": 164,
    "g": 53,
    "b": 73
  },
  "hsl": {
    "h": 349.189,
    "s": 51.152,
    "l": 42.549
  },
  "oklch": {
    "l": 0.49637,
    "c": 0.14577,
    "h": 13.6
  },
  "luminance": 0.1092
}

Semantic roles & 50–950 ramp

primary

#A43549

secondary

#76BEB1

accent

#DBC14D

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A43549

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

Preview Lab → · Contrast checker → · Palette generator →