#C43F56#C43F56

#C43F56 is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.4% C 0.169 H 14.4°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#C43F56
RGB	rgb(196, 63, 86)
HSL	hsl(350, 53%, 51%)
HSV	hsv(350, 68%, 77%)
CMYK	cmyk(0%, 67.9%, 56.1%, 23.1%)
CIE-LAB	lab(46.93, 54.26, 16.78)
CIE-LCH	lch(46.93, 56.79, 17.18°)
OKLab	oklab(56.37% 0.1633 0.0418)
OKLCH	oklch(56.37% 0.169 14.4)
XYZ	xyz(26.2246, 15.9662, 10.5031)
Luminance	0.1596 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43F56 #3FC4AD

analogous

#C43F98 #C43F56 #C46A3F

triadic

#C43F56 #56C43F #3F56C4

tetradic

#C43F56 #98C43F #3FC4AD #6A3FC4

square

#C43F56 #98C43F #3FC4AD #6A3FC4

split-complementary

#C43F56 #3FC46A #3F98C4

monochromatic

#68202D #972E41 #C43F56 #D26E7F #E19DA8

Accessibility & contrast

On white

5.01

#C43F56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#C43F56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43F56

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43F56	#FFFFFF	#000000	##FFFFFF
##C43F56	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605E56

Deuteranopia (green-blind)

#827953

Tritanopia (blue-blind)

#D62348

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c43f56;
/* rgb */ color: rgb(196, 63, 86);
/* oklch */ color: oklch(56.4% 0.169 14.4);

Tailwind

colors: {
  custom: {
    50: '#dc7c85',
    500: '#c43f56',
    950: '#000000',
  },
}

SCSS

$custom: #c43f56;
$custom-light: #dc7c85;
$custom-dark: #000000;

JSON

{
  "hex": "#c43f56",
  "rgb": {
    "r": 196,
    "g": 63,
    "b": 86
  },
  "hsl": {
    "h": 349.624,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56369,
    "c": 0.16855,
    "h": 14.4
  },
  "luminance": 0.15963
}

Semantic roles & 50–950 ramp

primary

#C43F56

secondary

#92CDC3

accent

#DCC34B

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C43F56

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

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