#C43458#C43458

#C43458 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.3% C 0.180 H 10.9°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#C43458
RGB	rgb(196, 52, 88)
HSL	hsl(345, 58%, 49%)
HSV	hsv(345, 73%, 77%)
CMYK	cmyk(0%, 73.5%, 55.1%, 23.1%)
CIE-LAB	lab(45.50, 58.49, 13.59)
CIE-LCH	lch(45.50, 60.05, 13.08°)
OKLab	oklab(55.32% 0.1771 0.0343)
OKLCH	oklch(55.32% 0.18 10.9)
XYZ	xyz(25.7568, 14.8999, 10.7503)
Luminance	0.1490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43458 #34C4A0

analogous

#C434A0 #C43458 #C45834

triadic

#C43458 #58C434 #3458C4

tetradic

#C43458 #A0C434 #34C4A0 #5834C4

square

#C43458 #A0C434 #34C4A0 #5834C4

split-complementary

#C43458 #34C458 #34A0C4

monochromatic

#631A2D #942742 #C43458 #D5607D #E291A5

Accessibility & contrast

On white

5.28

#C43458 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#C43458 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43458

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43458	#FFFFFF	#000000	##FFFFFF
##C43458	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595959

Deuteranopia (green-blind)

#7E7654

Tritanopia (blue-blind)

#D60A43

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c43458;
/* rgb */ color: rgb(196, 52, 88);
/* oklch */ color: oklch(55.3% 0.180 10.9);

Tailwind

colors: {
  custom: {
    50: '#dc7786',
    500: '#c43458',
    950: '#000000',
  },
}

SCSS

$custom: #c43458;
$custom-light: #dc7786;
$custom-dark: #000000;

JSON

{
  "hex": "#c43458",
  "rgb": {
    "r": 196,
    "g": 52,
    "b": 88
  },
  "hsl": {
    "h": 345,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55319,
    "c": 0.18042,
    "h": 10.9
  },
  "luminance": 0.14896
}

Semantic roles & 50–950 ramp

primary

#C43458

secondary

#87CCBB

accent

#E1BB47

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C43458

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

Preview Lab → · Contrast checker → · Palette generator →