#C43155#C43155

#C43155 is a mid, vivid red. Relative luminance 0.146; OKLCH L 55.0% C 0.183 H 11.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#C43155
RGB	rgb(196, 49, 85)
HSL	hsl(345, 60%, 48%)
HSV	hsv(345, 75%, 77%)
CMYK	cmyk(0%, 75%, 56.6%, 23.1%)
CIE-LAB	lab(45.07, 59.27, 14.86)
CIE-LCH	lch(45.07, 61.10, 14.07°)
OKLab	oklab(54.98% 0.1792 0.0372)
OKLCH	oklch(54.98% 0.183 11.7)
XYZ	xyz(25.5054, 14.5919, 10.0661)
Luminance	0.1459 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43155 #31C4A0

analogous

#C4319E #C43155 #C45631

triadic

#C43155 #55C431 #3155C4

tetradic

#C43155 #9EC431 #31C4A0 #5631C4

square

#C43155 #9EC431 #31C4A0 #5631C4

split-complementary

#C43155 #31C456 #319EC4

monochromatic

#62192B #932540 #C43155 #D65C7A #E28DA2

Accessibility & contrast

On white

5.36

#C43155 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#C43155 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43155

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43155	#FFFFFF	#000000	##FFFFFF
##C43155	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585755

Deuteranopia (green-blind)

#7E7651

Tritanopia (blue-blind)

#D60040

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c43155;
/* rgb */ color: rgb(196, 49, 85);
/* oklch */ color: oklch(55.0% 0.183 11.7);

Tailwind

colors: {
  custom: {
    50: '#dd7684',
    500: '#c43155',
    950: '#000000',
  },
}

SCSS

$custom: #c43155;
$custom-light: #dd7684;
$custom-dark: #000000;

JSON

{
  "hex": "#c43155",
  "rgb": {
    "r": 196,
    "g": 49,
    "b": 85
  },
  "hsl": {
    "h": 345.306,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54981,
    "c": 0.18303,
    "h": 11.7
  },
  "luminance": 0.14588
}

Semantic roles & 50–950 ramp

primary

#C43155

secondary

#84CDBB

accent

#E3BC45

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C43155

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

Preview Lab → · Contrast checker → · Palette generator →