#C23934#C23934

#C23934 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.8% C 0.175 H 26.8°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#C23934
RGB	rgb(194, 57, 52)
HSL	hsl(2, 58%, 48%)
HSV	hsv(2, 73%, 76%)
CMYK	cmyk(0%, 70.6%, 73.2%, 23.9%)
CIE-LAB	lab(45.15, 53.92, 34.80)
CIE-LCH	lch(45.15, 64.18, 32.84°)
OKLab	oklab(54.79% 0.156 0.0787)
OKLCH	oklch(54.79% 0.175 26.8)
XYZ	xyz(24.3338, 14.6472, 4.7940)
Luminance	0.1464 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23934 #34BDC2

analogous

#C23476 #C23934 #C28034

triadic

#C23934 #34C239 #3934C2

tetradic

#C23934 #76C234 #34BDC2 #8034C2

square

#C23934 #76C234 #34BDC2 #8034C2

split-complementary

#C23934 #34C280 #3476C2

monochromatic

#611D1A #922B27 #C23934 #D4635F #E1928F

Accessibility & contrast

On white

5.35

#C23934 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#C23934 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23934

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23934	#FFFFFF	#000000	##FFFFFF
##C23934	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)

#605832

Deuteranopia (green-blind)

#83762F

Tritanopia (blue-blind)

#D50339

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c23934;
/* rgb */ color: rgb(194, 57, 52);
/* oklch */ color: oklch(54.8% 0.175 26.8);

Tailwind

colors: {
  custom: {
    50: '#dd786c',
    500: '#c23934',
    950: '#000000',
  },
}

SCSS

$custom: #c23934;
$custom-light: #dd786c;
$custom-dark: #000000;

JSON

{
  "hex": "#c23934",
  "rgb": {
    "r": 194,
    "g": 57,
    "b": 52
  },
  "hsl": {
    "h": 2.113,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54788,
    "c": 0.17467,
    "h": 26.8
  },
  "luminance": 0.14644
}

Semantic roles & 50–950 ramp

primary

#C23934

secondary

#86C9CC

accent

#DCE147

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C23934

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

Preview Lab → · Contrast checker → · Palette generator →