#C23233#C23233

#C23233 is a mid, vivid red. Relative luminance 0.140; OKLCH L 54.1% C 0.181 H 25.3°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#C23233
RGB	rgb(194, 50, 51)
HSL	hsl(360, 59%, 48%)
HSV	hsv(360, 74%, 76%)
CMYK	cmyk(0%, 74.2%, 73.7%, 23.9%)
CIE-LAB	lab(44.22, 56.40, 34.33)
CIE-LCH	lch(44.22, 66.03, 31.33°)
OKLab	oklab(54.09% 0.1636 0.0774)
OKLCH	oklch(54.09% 0.181 25.3)
XYZ	xyz(23.9890, 13.9933, 4.5692)
Luminance	0.1399 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23233 #32C2C1

analogous

#C2327B #C23233 #C27932

triadic

#C23233 #33C232 #3233C2

tetradic

#C23233 #7BC232 #32C2C1 #7932C2

square

#C23233 #7BC232 #32C2C1 #7932C2

split-complementary

#C23233 #32C279 #327BC2

monochromatic

#611919 #912526 #C23233 #D55C5D #E28D8D

Accessibility & contrast

On white

5.53

#C23233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#C23233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23233

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23233	#FFFFFF	#000000	##FFFFFF
##C23233	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5531

Deuteranopia (green-blind)

#81742E

Tritanopia (blue-blind)

#D60034

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c23233;
/* rgb */ color: rgb(194, 50, 51);
/* oklch */ color: oklch(54.1% 0.181 25.3);

Tailwind

colors: {
  custom: {
    50: '#dd756b',
    500: '#c23233',
    950: '#000000',
  },
}

SCSS

$custom: #c23233;
$custom-light: #dd756b;
$custom-dark: #000000;

JSON

{
  "hex": "#c23233",
  "rgb": {
    "r": 194,
    "g": 50,
    "b": 51
  },
  "hsl": {
    "h": 359.583,
    "s": 59.016,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54094,
    "c": 0.18095,
    "h": 25.3
  },
  "luminance": 0.1399
}

Semantic roles & 50–950 ramp

primary

#C23233

secondary

#84CCCB

accent

#E2E146

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C23233

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

Preview Lab → · Contrast checker → · Palette generator →