#C23A4C#C23A4C

#C23A4C is a mid, vivid red. Relative luminance 0.150; OKLCH L 55.3% C 0.172 H 17.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#C23A4C
RGB	rgb(194, 58, 76)
HSL	hsl(352, 54%, 49%)
HSV	hsv(352, 70%, 76%)
CMYK	cmyk(0%, 70.1%, 60.8%, 23.9%)
CIE-LAB	lab(45.66, 54.86, 21.12)
CIE-LCH	lch(45.66, 58.79, 21.06°)
OKLab	oklab(55.29% 0.1638 0.0514)
OKLCH	oklch(55.29% 0.172 17.4)
XYZ	xyz(25.0682, 15.0208, 8.4154)
Luminance	0.1502 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23A4C #3AC2B0

analogous

#C23A90 #C23A4C #C26C3A

triadic

#C23A4C #4CC23A #3A4CC2

tetradic

#C23A4C #90C23A #3AC2B0 #6C3AC2

square

#C23A4C #90C23A #3AC2B0 #6C3AC2

split-complementary

#C23A4C #3AC26C #3A90C2

monochromatic

#641E27 #932C3A #C23A4C #D26776 #E097A0

Accessibility & contrast

On white

5.25

#C23A4C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#C23A4C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23A4C

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23A4C	#FFFFFF	#000000	##FFFFFF
##C23A4C	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4C

Deuteranopia (green-blind)

#817748

Tritanopia (blue-blind)

#D41542

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c23a4c;
/* rgb */ color: rgb(194, 58, 76);
/* oklch */ color: oklch(55.3% 0.172 17.4);

Tailwind

colors: {
  custom: {
    50: '#db797d',
    500: '#c23a4c',
    950: '#000000',
  },
}

SCSS

$custom: #c23a4c;
$custom-light: #db797d;
$custom-dark: #000000;

JSON

{
  "hex": "#c23a4c",
  "rgb": {
    "r": 194,
    "g": 58,
    "b": 76
  },
  "hsl": {
    "h": 352.059,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55294,
    "c": 0.17167,
    "h": 17.4
  },
  "luminance": 0.15017
}

Semantic roles & 50–950 ramp

primary

#C23A4C

secondary

#8DCBC3

accent

#DDCA4A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C23A4C

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

Preview Lab → · Contrast checker → · Palette generator →