#C43770#C43770

#C43770 is a mid, vivid pink. Relative luminance 0.156; OKLCH L 56.3% C 0.182 H 0.4°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#C43770
RGB	rgb(196, 55, 112)
HSL	hsl(336, 56%, 49%)
HSV	hsv(336, 72%, 77%)
CMYK	cmyk(0%, 71.9%, 42.9%, 23.1%)
CIE-LAB	lab(46.50, 59.52, 0.23)
CIE-LCH	lch(46.50, 59.52, 0.22°)
OKLab	oklab(56.27% 0.1825 0.0013)
OKLCH	oklch(56.27% 0.183 0.4)
XYZ	xyz(27.0578, 15.6414, 16.9203)
Luminance	0.1564 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43770 #37C48B

analogous

#C437B7 #C43770 #C44537

triadic

#C43770 #70C437 #3770C4

tetradic

#C43770 #B7C437 #37C48B #4537C4

square

#C43770 #B7C437 #37C48B #4537C4

split-complementary

#C43770 #37C445 #37B7C4

monochromatic

#641C39 #942A55 #C43770 #D46591 #E194B3

Accessibility & contrast

On white

5.09

#C43770 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#C43770 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43770

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43770	#FFFFFF	#000000	##FFFFFF
##C43770	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555D71

Deuteranopia (green-blind)

#7B786D

Tritanopia (blue-blind)

#D4224F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c43770;
/* rgb */ color: rgb(196, 55, 112);
/* oklch */ color: oklch(56.3% 0.182 0.4);

Tailwind

colors: {
  custom: {
    50: '#db7998',
    500: '#c43770',
    950: '#000000',
  },
}

SCSS

$custom: #c43770;
$custom-light: #db7998;
$custom-dark: #000000;

JSON

{
  "hex": "#c43770",
  "rgb": {
    "r": 196,
    "g": 55,
    "b": 112
  },
  "hsl": {
    "h": 335.745,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56266,
    "c": 0.1825,
    "h": 0.4
  },
  "luminance": 0.15638
}

Semantic roles & 50–950 ramp

primary

#C43770

secondary

#8BCCB2

accent

#DFA248

background

#FEF7F9

surface

#FCEEF2

border

#D5C9CC

text

#160A0D

muted

#847C7E

Preview Lab

Preview with #C43770

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

Preview Lab → · Contrast checker → · Palette generator →