#C43D57#C43D57

#C43D57 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.2% C 0.171 H 13.4°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#C43D57
RGB	rgb(196, 61, 87)
HSL	hsl(348, 53%, 50%)
HSV	hsv(348, 69%, 77%)
CMYK	cmyk(0%, 68.9%, 55.6%, 23.1%)
CIE-LAB	lab(46.66, 55.12, 15.80)
CIE-LCH	lch(46.66, 57.34, 16.00°)
OKLab	oklab(56.18% 0.1662 0.0395)
OKLCH	oklch(56.18% 0.171 13.4)
XYZ	xyz(26.1564, 15.7649, 10.6806)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43D57 #3DC4AA

analogous

#C43D9B #C43D57 #C4663D

triadic

#C43D57 #57C43D #3D57C4

tetradic

#C43D57 #9BC43D #3DC4AA #663DC4

square

#C43D57 #9BC43D #3DC4AA #663DC4

split-complementary

#C43D57 #3DC466 #3D9BC4

monochromatic

#671F2D #962E42 #C43D57 #D26C80 #E19BA8

Accessibility & contrast

On white

5.06

#C43D57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#C43D57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43D57

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43D57	#FFFFFF	#000000	##FFFFFF
##C43D57	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5D57

Deuteranopia (green-blind)

#817954

Tritanopia (blue-blind)

#D62047

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c43d57;
/* rgb */ color: rgb(196, 61, 87);
/* oklch */ color: oklch(56.2% 0.171 13.4);

Tailwind

colors: {
  custom: {
    50: '#dc7b86',
    500: '#c43d57',
    950: '#000000',
  },
}

SCSS

$custom: #c43d57;
$custom-light: #dc7b86;
$custom-dark: #000000;

JSON

{
  "hex": "#c43d57",
  "rgb": {
    "r": 196,
    "g": 61,
    "b": 87
  },
  "hsl": {
    "h": 348.444,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.56179,
    "c": 0.17082,
    "h": 13.4
  },
  "luminance": 0.15761
}

Semantic roles & 50–950 ramp

primary

#C43D57

secondary

#90CDC1

accent

#DDC14B

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C43D57

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

Preview Lab → · Contrast checker → · Palette generator →