#C23447#C23447

#C23447 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.6% C 0.178 H 18.1°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#C23447
RGB	rgb(194, 52, 71)
HSL	hsl(352, 58%, 48%)
HSV	hsv(352, 73%, 76%)
CMYK	cmyk(0%, 73.2%, 63.4%, 23.9%)
CIE-LAB	lab(44.78, 56.73, 23.02)
CIE-LCH	lch(44.78, 61.23, 22.09°)
OKLab	oklab(54.61% 0.1688 0.0553)
OKLCH	oklch(54.61% 0.178 18.1)
XYZ	xyz(24.6160, 14.3839, 7.4402)
Luminance	0.1438 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23447 #34C2AF

analogous

#C2348E #C23447 #C26834

triadic

#C23447 #47C234 #3447C2

tetradic

#C23447 #8EC234 #34C2AF #6834C2

square

#C23447 #8EC234 #34C2AF #6834C2

split-complementary

#C23447 #34C268 #348EC2

monochromatic

#611A24 #922735 #C23447 #D45F6F #E18F9A

Accessibility & contrast

On white

5.42

#C23447 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#C23447 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23447

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23447	#FFFFFF	#000000	##FFFFFF
##C23447	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5747

Deuteranopia (green-blind)

#7F7543

Tritanopia (blue-blind)

#D5003C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c23447;
/* rgb */ color: rgb(194, 52, 71);
/* oklch */ color: oklch(54.6% 0.178 18.1);

Tailwind

colors: {
  custom: {
    50: '#dc767a',
    500: '#c23447',
    950: '#000000',
  },
}

SCSS

$custom: #c23447;
$custom-light: #dc767a;
$custom-dark: #000000;

JSON

{
  "hex": "#c23447",
  "rgb": {
    "r": 194,
    "g": 52,
    "b": 71
  },
  "hsl": {
    "h": 351.972,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54606,
    "c": 0.17767,
    "h": 18.1
  },
  "luminance": 0.1438
}

Semantic roles & 50–950 ramp

primary

#C23447

secondary

#86CCC2

accent

#E1CC47

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #C23447

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

Preview Lab → · Contrast checker → · Palette generator →