#C43453#C43453

#C43453 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.2% C 0.180 H 13.2°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#C43453
RGB	rgb(196, 52, 83)
HSL	hsl(347, 58%, 49%)
HSV	hsv(347, 73%, 77%)
CMYK	cmyk(0%, 73.5%, 57.7%, 23.1%)
CIE-LAB	lab(45.39, 58.12, 16.53)
CIE-LCH	lch(45.39, 60.43, 15.87°)
OKLab	oklab(55.2% 0.1752 0.041)
OKLCH	oklch(55.2% 0.18 13.2)
XYZ	xyz(25.5568, 14.8199, 9.6967)
Luminance	0.1482 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43453 #34C4A5

analogous

#C4349B #C43453 #C45D34

triadic

#C43453 #53C434 #3453C4

tetradic

#C43453 #9BC434 #34C4A5 #5D34C4

square

#C43453 #9BC434 #34C4A5 #5D34C4

split-complementary

#C43453 #34C45D #349BC4

monochromatic

#631A2A #94273F #C43453 #D56079 #E291A2

Accessibility & contrast

On white

5.30

#C43453 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#C43453 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43453

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43453	#FFFFFF	#000000	##FFFFFF
##C43453	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5953

Deuteranopia (green-blind)

#7F764F

Tritanopia (blue-blind)

#D60541

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c43453;
/* rgb */ color: rgb(196, 52, 83);
/* oklch */ color: oklch(55.2% 0.180 13.2);

Tailwind

colors: {
  custom: {
    50: '#dd7783',
    500: '#c43453',
    950: '#000000',
  },
}

SCSS

$custom: #c43453;
$custom-light: #dd7783;
$custom-dark: #000000;

JSON

{
  "hex": "#c43453",
  "rgb": {
    "r": 196,
    "g": 52,
    "b": 83
  },
  "hsl": {
    "h": 347.083,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55202,
    "c": 0.17994,
    "h": 13.2
  },
  "luminance": 0.14816
}

Semantic roles & 50–950 ramp

primary

#C43453

secondary

#87CCBE

accent

#E1C047

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C43453

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

Preview Lab → · Contrast checker → · Palette generator →