#C43A52#C43A52

#C43A52 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.8% C 0.174 H 15.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#C43A52
RGB	rgb(196, 58, 82)
HSL	hsl(350, 54%, 50%)
HSV	hsv(350, 70%, 77%)
CMYK	cmyk(0%, 70.4%, 58.2%, 23.1%)
CIE-LAB	lab(46.14, 55.90, 18.16)
CIE-LCH	lch(46.14, 58.77, 18.00°)
OKLab	oklab(55.76% 0.1679 0.0449)
OKLCH	oklch(55.76% 0.174 15)
XYZ	xyz(25.8035, 15.3747, 9.5899)
Luminance	0.1537 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43A52 #3AC4AC

analogous

#C43A97 #C43A52 #C4673A

triadic

#C43A52 #52C43A #3A52C4

tetradic

#C43A52 #97C43A #3AC4AC #673AC4

square

#C43A52 #97C43A #3AC4AC #673AC4

split-complementary

#C43A52 #3AC467 #3A97C4

monochromatic

#661E2A #952C3E #C43A52 #D3697B #E098A5

Accessibility & contrast

On white

5.15

#C43A52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#C43A52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43A52

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43A52	#FFFFFF	#000000	##FFFFFF
##C43A52	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B52

Deuteranopia (green-blind)

#81784E

Tritanopia (blue-blind)

#D61744

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c43a52;
/* rgb */ color: rgb(196, 58, 82);
/* oklch */ color: oklch(55.8% 0.174 15.0);

Tailwind

colors: {
  custom: {
    50: '#dd7a82',
    500: '#c43a52',
    950: '#000000',
  },
}

SCSS

$custom: #c43a52;
$custom-light: #dd7a82;
$custom-dark: #000000;

JSON

{
  "hex": "#c43a52",
  "rgb": {
    "r": 196,
    "g": 58,
    "b": 82
  },
  "hsl": {
    "h": 349.565,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55757,
    "c": 0.17379,
    "h": 15
  },
  "luminance": 0.15371
}

Semantic roles & 50–950 ramp

primary

#C43A52

secondary

#8ECCC1

accent

#DEC44A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C43A52

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

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