#C43A4D#C43A4D

#C43A4D is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.7% C 0.174 H 17.2°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#C43A4D
RGB	rgb(196, 58, 77)
HSL	hsl(352, 54%, 50%)
HSV	hsv(352, 70%, 77%)
CMYK	cmyk(0%, 70.4%, 60.7%, 23.1%)
CIE-LAB	lab(46.04, 55.55, 21.08)
CIE-LCH	lch(46.04, 59.42, 20.78°)
OKLab	oklab(55.65% 0.1659 0.0513)
OKLCH	oklch(55.65% 0.174 17.2)
XYZ	xyz(25.6201, 15.3013, 8.6241)
Luminance	0.1530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43A4D #3AC4B1

analogous

#C43A92 #C43A4D #C46C3A

triadic

#C43A4D #4DC43A #3A4DC4

tetradic

#C43A4D #92C43A #3AC4B1 #6C3AC4

square

#C43A4D #92C43A #3AC4B1 #6C3AC4

split-complementary

#C43A4D #3AC46C #3A92C4

monochromatic

#661E28 #952C3A #C43A4D #D36977 #E098A2

Accessibility & contrast

On white

5.17

#C43A4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#C43A4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43A4D

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43A4D	#FFFFFF	#000000	##FFFFFF
##C43A4D	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5B4D

Deuteranopia (green-blind)

#827849

Tritanopia (blue-blind)

#D71442

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c43a4d;
/* rgb */ color: rgb(196, 58, 77);
/* oklch */ color: oklch(55.7% 0.174 17.2);

Tailwind

colors: {
  custom: {
    50: '#dd7a7e',
    500: '#c43a4d',
    950: '#000000',
  },
}

SCSS

$custom: #c43a4d;
$custom-light: #dd7a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c43a4d",
  "rgb": {
    "r": 196,
    "g": 58,
    "b": 77
  },
  "hsl": {
    "h": 351.739,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55651,
    "c": 0.1737,
    "h": 17.2
  },
  "luminance": 0.15298
}

Semantic roles & 50–950 ramp

primary

#C43A4D

secondary

#8ECCC4

accent

#DEC94A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C43A4D

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

Preview Lab → · Contrast checker → · Palette generator →