#C43659#C43659

#C43659 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.5% C 0.178 H 10.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#C43659
RGB	rgb(196, 54, 89)
HSL	hsl(345, 57%, 49%)
HSV	hsv(345, 72%, 77%)
CMYK	cmyk(0%, 72.4%, 54.6%, 23.1%)
CIE-LAB	lab(45.77, 57.87, 13.35)
CIE-LCH	lch(45.77, 59.39, 12.99°)
OKLab	oklab(55.53% 0.1753 0.0337)
OKLCH	oklch(55.53% 0.179 10.9)
XYZ	xyz(25.8897, 15.0990, 11.0004)
Luminance	0.1510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43659 #36C4A1

analogous

#C436A0 #C43659 #C45A36

triadic

#C43659 #59C436 #3659C4

tetradic

#C43659 #A0C436 #36C4A1 #5A36C4

square

#C43659 #A0C436 #36C4A1 #5A36C4

split-complementary

#C43659 #36C45A #36A0C4

monochromatic

#641C2D #942943 #C43659 #D4637F #E193A6

Accessibility & contrast

On white

5.23

#C43659 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#C43659 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43659

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43659	#FFFFFF	#000000	##FFFFFF
##C43659	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5A5A

Deuteranopia (green-blind)

#7F7755

Tritanopia (blue-blind)

#D61144

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c43659;
/* rgb */ color: rgb(196, 54, 89);
/* oklch */ color: oklch(55.5% 0.178 10.9);

Tailwind

colors: {
  custom: {
    50: '#dc7887',
    500: '#c43659',
    950: '#000000',
  },
}

SCSS

$custom: #c43659;
$custom-light: #dc7887;
$custom-dark: #000000;

JSON

{
  "hex": "#c43659",
  "rgb": {
    "r": 196,
    "g": 54,
    "b": 89
  },
  "hsl": {
    "h": 345.211,
    "s": 56.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55529,
    "c": 0.1785,
    "h": 10.9
  },
  "luminance": 0.15095
}

Semantic roles & 50–950 ramp

primary

#C43659

secondary

#89CCBC

accent

#E0BB48

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C43659

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

Preview Lab → · Contrast checker → · Palette generator →