#C23749#C23749

#C23749 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.9% C 0.175 H 18.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#C23749
RGB	rgb(194, 55, 73)
HSL	hsl(352, 56%, 49%)
HSV	hsv(352, 72%, 76%)
CMYK	cmyk(0%, 71.6%, 62.4%, 23.9%)
CIE-LAB	lab(45.20, 55.79, 22.35)
CIE-LCH	lch(45.20, 60.10, 21.83°)
OKLab	oklab(54.93% 0.1662 0.054)
OKLCH	oklch(54.93% 0.175 18)
XYZ	xyz(24.8195, 14.6863, 7.8299)
Luminance	0.1468 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23749 #37C2B0

analogous

#C2378F #C23749 #C26B37

triadic

#C23749 #49C237 #3749C2

tetradic

#C23749 #8FC237 #37C2B0 #6B37C2

square

#C23749 #8FC237 #37C2B0 #6B37C2

split-complementary

#C23749 #37C26B #378FC2

monochromatic

#631C25 #922937 #C23749 #D36372 #E0939D

Accessibility & contrast

On white

5.33

#C23749 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#C23749 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23749

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23749	#FFFFFF	#000000	##FFFFFF
##C23749	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5849

Deuteranopia (green-blind)

#807645

Tritanopia (blue-blind)

#D50A3F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c23749;
/* rgb */ color: rgb(194, 55, 73);
/* oklch */ color: oklch(54.9% 0.175 18.0);

Tailwind

colors: {
  custom: {
    50: '#dc787b',
    500: '#c23749',
    950: '#000000',
  },
}

SCSS

$custom: #c23749;
$custom-light: #dc787b;
$custom-dark: #000000;

JSON

{
  "hex": "#c23749",
  "rgb": {
    "r": 194,
    "g": 55,
    "b": 73
  },
  "hsl": {
    "h": 352.23,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54933,
    "c": 0.17473,
    "h": 18
  },
  "luminance": 0.14683
}

Semantic roles & 50–950 ramp

primary

#C23749

secondary

#89CBC3

accent

#DFCC49

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C23749

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

Preview Lab → · Contrast checker → · Palette generator →