#A43557#A43557

#A43557 is a mid, vivid pink. Relative luminance 0.111; OKLCH L 50.0% C 0.148 H 5.5°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#A43557
RGB	rgb(164, 53, 87)
HSL	hsl(342, 51%, 43%)
HSV	hsv(342, 68%, 64%)
CMYK	cmyk(0%, 67.7%, 47%, 35.7%)
CIE-LAB	lab(39.80, 48.24, 5.37)
CIE-LCH	lch(39.80, 48.54, 6.35°)
OKLab	oklab(50.01% 0.1472 0.0143)
OKLCH	oklch(50.01% 0.148 5.5)
XYZ	xyz(18.3047, 11.1291, 10.1992)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A43557 #35A482

analogous

#A4358E #A43557 #A44B35

triadic

#A43557 #57A435 #3557A4

tetradic

#A43557 #8EA435 #35A482 #4B35A4

square

#A43557 #8EA435 #35A482 #4B35A4

split-complementary

#A43557 #35A44B #358EA4

monochromatic

#471726 #76263E #A43557 #C65074 #D57E99

Accessibility & contrast

On white

6.51

#A43557 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#A43557 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A43557

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A43557	#FFFFFF	#000000	##FFFFFF
##A43557	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5058

Deuteranopia (green-blind)

#6A6654

Tritanopia (blue-blind)

#B22543

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a43557;
/* rgb */ color: rgb(164, 53, 87);
/* oklch */ color: oklch(50.0% 0.148 5.5);

Tailwind

colors: {
  custom: {
    50: '#c47486',
    500: '#a43557',
    950: '#000000',
  },
}

SCSS

$custom: #a43557;
$custom-light: #c47486;
$custom-dark: #000000;

JSON

{
  "hex": "#a43557",
  "rgb": {
    "r": 164,
    "g": 53,
    "b": 87
  },
  "hsl": {
    "h": 341.622,
    "s": 51.152,
    "l": 42.549
  },
  "oklch": {
    "l": 0.5001,
    "c": 0.14785,
    "h": 5.5
  },
  "luminance": 0.11127
}

Semantic roles & 50–950 ramp

primary

#A43557

secondary

#76BEA8

accent

#DBAF4D

background

#FCF7F8

surface

#F9EDEF

border

#D2C8CA

text

#13090B

muted

#827B7C

Preview Lab

Preview with #A43557

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

Preview Lab → · Contrast checker → · Palette generator →