#C43455#C43455

#C43455 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.2% C 0.180 H 12.3°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C43455
RGB	rgb(196, 52, 85)
HSL	hsl(346, 58%, 49%)
HSV	hsv(346, 73%, 77%)
CMYK	cmyk(0%, 73.5%, 56.6%, 23.1%)
CIE-LAB	lab(45.43, 58.27, 15.35)
CIE-LCH	lch(45.43, 60.25, 14.76°)
OKLab	oklab(55.25% 0.176 0.0384)
OKLCH	oklch(55.25% 0.18 12.3)
XYZ	xyz(25.6351, 14.8513, 10.1093)
Luminance	0.1485 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43455 #34C4A3

analogous

#C4349D #C43455 #C45B34

triadic

#C43455 #55C434 #3455C4

tetradic

#C43455 #9DC434 #34C4A3 #5B34C4

square

#C43455 #9DC434 #34C4A3 #5B34C4

split-complementary

#C43455 #34C45B #349DC4

monochromatic

#631A2B #942740 #C43455 #D5607B #E291A3

Accessibility & contrast

On white

5.29

#C43455 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C43455 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43455

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43455	#FFFFFF	#000000	##FFFFFF
##C43455	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5955

Deuteranopia (green-blind)

#7F7651

Tritanopia (blue-blind)

#D60742

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c43455;
/* rgb */ color: rgb(196, 52, 85);
/* oklch */ color: oklch(55.2% 0.180 12.3);

Tailwind

colors: {
  custom: {
    50: '#dd7784',
    500: '#c43455',
    950: '#000000',
  },
}

SCSS

$custom: #c43455;
$custom-light: #dd7784;
$custom-dark: #000000;

JSON

{
  "hex": "#c43455",
  "rgb": {
    "r": 196,
    "g": 52,
    "b": 85
  },
  "hsl": {
    "h": 346.25,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55248,
    "c": 0.18011,
    "h": 12.3
  },
  "luminance": 0.14848
}

Semantic roles & 50–950 ramp

primary

#C43455

secondary

#87CCBD

accent

#E1BE47

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C43455

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

Preview Lab → · Contrast checker → · Palette generator →