#C43456#C43456

#C43456 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.3% C 0.180 H 11.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C43456
RGB	rgb(196, 52, 86)
HSL	hsl(346, 58%, 49%)
HSV	hsv(346, 73%, 77%)
CMYK	cmyk(0%, 73.5%, 56.1%, 23.1%)
CIE-LAB	lab(45.45, 58.34, 14.76)
CIE-LCH	lch(45.45, 60.18, 14.20°)
OKLab	oklab(55.27% 0.1764 0.037)
OKLCH	oklch(55.27% 0.18 11.8)
XYZ	xyz(25.6751, 14.8673, 10.3200)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43456 #34C4A2

analogous

#C4349E #C43456 #C45A34

triadic

#C43456 #56C434 #3456C4

tetradic

#C43456 #9EC434 #34C4A2 #5A34C4

square

#C43456 #9EC434 #34C4A2 #5A34C4

split-complementary

#C43456 #34C45A #349EC4

monochromatic

#631A2C #942741 #C43456 #D5607C #E291A4

Accessibility & contrast

On white

5.29

#C43456 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C43456 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43456

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43456	#FFFFFF	#000000	##FFFFFF
##C43456	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)

#5A5956

Deuteranopia (green-blind)

#7F7652

Tritanopia (blue-blind)

#D60842

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c43456;
/* rgb */ color: rgb(196, 52, 86);
/* oklch */ color: oklch(55.3% 0.180 11.8);

Tailwind

colors: {
  custom: {
    50: '#dd7785',
    500: '#c43456',
    950: '#000000',
  },
}

SCSS

$custom: #c43456;
$custom-light: #dd7785;
$custom-dark: #000000;

JSON

{
  "hex": "#c43456",
  "rgb": {
    "r": 196,
    "g": 52,
    "b": 86
  },
  "hsl": {
    "h": 345.833,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55271,
    "c": 0.1802,
    "h": 11.8
  },
  "luminance": 0.14864
}

Semantic roles & 50–950 ramp

primary

#C43456

secondary

#87CCBC

accent

#E1BD47

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C43456

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

Preview Lab → · Contrast checker → · Palette generator →