#C23634#C23634

#C23634 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.5% C 0.177 H 26.0°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#C23634
RGB	rgb(194, 54, 52)
HSL	hsl(1, 58%, 48%)
HSV	hsv(1, 73%, 76%)
CMYK	cmyk(0%, 72.2%, 73.2%, 23.9%)
CIE-LAB	lab(44.74, 55.03, 34.34)
CIE-LCH	lch(44.74, 64.87, 31.97°)
OKLab	oklab(54.49% 0.1595 0.0777)
OKLCH	oklch(54.49% 0.177 26)
XYZ	xyz(24.1899, 14.3593, 4.7460)
Luminance	0.1436 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C23634 #34C0C2

analogous

#C23479 #C23634 #C27D34

triadic

#C23634 #34C236 #3634C2

tetradic

#C23634 #79C234 #34C0C2 #7D34C2

square

#C23634 #79C234 #34C0C2 #7D34C2

split-complementary

#C23634 #34C27D #3479C2

monochromatic

#611B1A #922927 #C23634 #D4615F #E1908F

Accessibility & contrast

On white

5.42

#C23634 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#C23634 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C23634

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C23634	#FFFFFF	#000000	##FFFFFF
##C23634	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5732

Deuteranopia (green-blind)

#82752F

Tritanopia (blue-blind)

#D50037

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c23634;
/* rgb */ color: rgb(194, 54, 52);
/* oklch */ color: oklch(54.5% 0.177 26.0);

Tailwind

colors: {
  custom: {
    50: '#dd776c',
    500: '#c23634',
    950: '#000000',
  },
}

SCSS

$custom: #c23634;
$custom-light: #dd776c;
$custom-dark: #000000;

JSON

{
  "hex": "#c23634",
  "rgb": {
    "r": 194,
    "g": 54,
    "b": 52
  },
  "hsl": {
    "h": 0.845,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54487,
    "c": 0.17736,
    "h": 26
  },
  "luminance": 0.14356
}

Semantic roles & 50–950 ramp

primary

#C23634

secondary

#86CBCC

accent

#DFE147

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #C23634

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

Preview Lab → · Contrast checker → · Palette generator →