#C42E53#C42E53

#C42E53 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.7% C 0.186 H 12.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#C42E53
RGB	rgb(196, 46, 83)
HSL	hsl(345, 62%, 47%)
HSV	hsv(345, 77%, 77%)
CMYK	cmyk(0%, 76.5%, 57.7%, 23.1%)
CIE-LAB	lab(44.69, 60.08, 15.57)
CIE-LCH	lch(44.69, 62.07, 14.53°)
OKLab	oklab(54.68% 0.1815 0.0388)
OKLCH	oklch(54.68% 0.186 12.1)
XYZ	xyz(25.3058, 14.3180, 9.6131)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C42E53 #2EC49F

analogous

#C42E9E #C42E53 #C4542E

triadic

#C42E53 #53C42E #2E53C4

tetradic

#C42E53 #9EC42E #2EC49F #542EC4

square

#C42E53 #9EC42E #2EC49F #542EC4

split-complementary

#C42E53 #2EC454 #2E9EC4

monochromatic

#611729 #92223E #C42E53 #D85877 #E3899F

Accessibility & contrast

On white

5.44

#C42E53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#C42E53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C42E53

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C42E53	#FFFFFF	#000000	##FFFFFF
##C42E53	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575653

Deuteranopia (green-blind)

#7D754F

Tritanopia (blue-blind)

#D6003E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c42e53;
/* rgb */ color: rgb(196, 46, 83);
/* oklch */ color: oklch(54.7% 0.186 12.1);

Tailwind

colors: {
  custom: {
    50: '#dd7483',
    500: '#c42e53',
    950: '#000000',
  },
}

SCSS

$custom: #c42e53;
$custom-light: #dd7483;
$custom-dark: #000000;

JSON

{
  "hex": "#c42e53",
  "rgb": {
    "r": 196,
    "g": 46,
    "b": 83
  },
  "hsl": {
    "h": 345.2,
    "s": 61.983,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54683,
    "c": 0.18561,
    "h": 12.1
  },
  "luminance": 0.14314
}

Semantic roles & 50–950 ramp

primary

#C42E53

secondary

#81CDBA

accent

#E5BD43

background

#FEF7F7

surface

#FDEDEE

border

#D5C8C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C42E53

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

Preview Lab → · Contrast checker → · Palette generator →