#C23745#C23745

#C23745 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.9% C 0.175 H 19.7°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#C23745
RGB	rgb(194, 55, 69)
HSL	hsl(354, 56%, 49%)
HSV	hsv(354, 72%, 76%)
CMYK	cmyk(0%, 71.6%, 64.4%, 23.9%)
CIE-LAB	lab(45.13, 55.54, 24.69)
CIE-LCH	lch(45.13, 60.78, 23.97°)
OKLab	oklab(54.86% 0.1646 0.0589)
OKLCH	oklch(54.86% 0.175 19.7)
XYZ	xyz(24.6911, 14.6350, 7.1538)
Luminance	0.1463 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23745 #37C2B4

analogous

#C2378B #C23745 #C26F37

triadic

#C23745 #45C237 #3745C2

tetradic

#C23745 #8BC237 #37C2B4 #6F37C2

square

#C23745 #8BC237 #37C2B4 #6F37C2

split-complementary

#C23745 #37C26F #378BC2

monochromatic

#631C23 #922934 #C23745 #D3636F #E0939B

Accessibility & contrast

On white

5.35

#C23745 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#C23745 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23745

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23745	#FFFFFF	#000000	##FFFFFF
##C23745	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5845

Deuteranopia (green-blind)

#807641

Tritanopia (blue-blind)

#D5073D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c23745;
/* rgb */ color: rgb(194, 55, 69);
/* oklch */ color: oklch(54.9% 0.175 19.7);

Tailwind

colors: {
  custom: {
    50: '#dc7878',
    500: '#c23745',
    950: '#000000',
  },
}

SCSS

$custom: #c23745;
$custom-light: #dc7878;
$custom-dark: #000000;

JSON

{
  "hex": "#c23745",
  "rgb": {
    "r": 194,
    "g": 55,
    "b": 69
  },
  "hsl": {
    "h": 353.957,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54856,
    "c": 0.17485,
    "h": 19.7
  },
  "luminance": 0.14631
}

Semantic roles & 50–950 ramp

primary

#C23745

secondary

#89CBC5

accent

#DFD049

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C23745

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

Preview Lab → · Contrast checker → · Palette generator →