#C23347#C23347

#C23347 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.5% C 0.179 H 17.9°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#C23347
RGB	rgb(194, 51, 71)
HSL	hsl(352, 58%, 48%)
HSV	hsv(352, 74%, 76%)
CMYK	cmyk(0%, 73.7%, 63.4%, 23.9%)
CIE-LAB	lab(44.65, 57.08, 22.86)
CIE-LCH	lch(44.65, 61.49, 21.83°)
OKLab	oklab(54.51% 0.1699 0.055)
OKLCH	oklch(54.51% 0.179 17.9)
XYZ	xyz(24.5719, 14.2955, 7.4255)
Luminance	0.1429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23347 #33C2AE

analogous

#C2338F #C23347 #C26633

triadic

#C23347 #47C233 #3347C2

tetradic

#C23347 #8FC233 #33C2AE #6633C2

square

#C23347 #8FC233 #33C2AE #6633C2

split-complementary

#C23347 #33C266 #338FC2

monochromatic

#611A24 #922635 #C23347 #D55E6E #E18E9A

Accessibility & contrast

On white

5.44

#C23347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#C23347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23347

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23347	#FFFFFF	#000000	##FFFFFF
##C23347	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5647

Deuteranopia (green-blind)

#7F7543

Tritanopia (blue-blind)

#D5003C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c23347;
/* rgb */ color: rgb(194, 51, 71);
/* oklch */ color: oklch(54.5% 0.179 17.9);

Tailwind

colors: {
  custom: {
    50: '#dc767a',
    500: '#c23347',
    950: '#000000',
  },
}

SCSS

$custom: #c23347;
$custom-light: #dc767a;
$custom-dark: #000000;

JSON

{
  "hex": "#c23347",
  "rgb": {
    "r": 194,
    "g": 51,
    "b": 71
  },
  "hsl": {
    "h": 351.608,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54513,
    "c": 0.17861,
    "h": 17.9
  },
  "luminance": 0.14292
}

Semantic roles & 50–950 ramp

primary

#C23347

secondary

#85CCC2

accent

#E2CC46

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160909

muted

#847B7B

Preview Lab

Preview with #C23347

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

Preview Lab → · Contrast checker → · Palette generator →