#C03935#C03935

#C03935 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.5% C 0.172 H 26.4°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#C03935
RGB	rgb(192, 57, 53)
HSL	hsl(2, 57%, 48%)
HSV	hsv(2, 72%, 75%)
CMYK	cmyk(0%, 70.3%, 72.4%, 24.7%)
CIE-LAB	lab(44.79, 53.32, 33.72)
CIE-LCH	lch(44.79, 63.09, 32.31°)
OKLab	oklab(54.46% 0.1545 0.0766)
OKLCH	oklch(54.46% 0.172 26.4)
XYZ	xyz(23.8466, 14.3933, 4.8900)
Luminance	0.1439 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03935 #35BCC0

analogous

#C03576 #C03935 #C07F35

triadic

#C03935 #35C039 #3935C0

tetradic

#C03935 #76C035 #35BCC0 #7F35C0

square

#C03935 #76C035 #35BCC0 #7F35C0

split-complementary

#C03935 #35C07F #3576C0

monochromatic

#601D1B #902B28 #C03935 #D3635F #E0928F

Accessibility & contrast

On white

5.42

#C03935 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#C03935 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03935

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03935	#FFFFFF	#000000	##FFFFFF
##C03935	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605733

Deuteranopia (green-blind)

#817530

Tritanopia (blue-blind)

#D30739

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #c03935;
/* rgb */ color: rgb(192, 57, 53);
/* oklch */ color: oklch(54.5% 0.172 26.4);

Tailwind

colors: {
  custom: {
    50: '#db786c',
    500: '#c03935',
    950: '#000000',
  },
}

SCSS

$custom: #c03935;
$custom-light: #db786c;
$custom-dark: #000000;

JSON

{
  "hex": "#c03935",
  "rgb": {
    "r": 192,
    "g": 57,
    "b": 53
  },
  "hsl": {
    "h": 1.727,
    "s": 56.735,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54459,
    "c": 0.17246,
    "h": 26.4
  },
  "luminance": 0.1439
}

Semantic roles & 50–950 ramp

primary

#C03935

secondary

#86C9CB

accent

#DCE048

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160907

muted

#847B7A

Preview Lab

Preview with #C03935

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

Preview Lab → · Contrast checker → · Palette generator →