#C03234#C03234

#C03234 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.8% C 0.179 H 24.9°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#C03234
RGB	rgb(192, 50, 52)
HSL	hsl(359, 59%, 47%)
HSV	hsv(359, 74%, 75%)
CMYK	cmyk(0%, 74%, 72.9%, 24.7%)
CIE-LAB	lab(43.86, 55.82, 33.23)
CIE-LCH	lch(43.86, 64.96, 30.76°)
OKLab	oklab(53.76% 0.1622 0.0754)
OKLCH	oklch(53.76% 0.179 24.9)
XYZ	xyz(23.5013, 13.7392, 4.6626)
Luminance	0.1374 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03234 #32C0BE

analogous

#C0327B #C03234 #C07732

triadic

#C03234 #34C032 #3234C0

tetradic

#C03234 #7BC032 #32C0BE #7732C0

square

#C03234 #7BC032 #32C0BE #7732C0

split-complementary

#C03234 #32C077 #327BC0

monochromatic

#5F191A #8F2527 #C03234 #D45B5D #E18B8D

Accessibility & contrast

On white

5.60

#C03234 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#C03234 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03234

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03234	#FFFFFF	#000000	##FFFFFF
##C03234	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5433

Deuteranopia (green-blind)

#7F732F

Tritanopia (blue-blind)

#D30035

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #c03234;
/* rgb */ color: rgb(192, 50, 52);
/* oklch */ color: oklch(53.8% 0.179 24.9);

Tailwind

colors: {
  custom: {
    50: '#dc756c',
    500: '#c03234',
    950: '#000000',
  },
}

SCSS

$custom: #c03234;
$custom-light: #dc756c;
$custom-dark: #000000;

JSON

{
  "hex": "#c03234",
  "rgb": {
    "r": 192,
    "g": 50,
    "b": 52
  },
  "hsl": {
    "h": 359.155,
    "s": 58.678,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53757,
    "c": 0.17885,
    "h": 24.9
  },
  "luminance": 0.13736
}

Semantic roles & 50–950 ramp

primary

#C03234

secondary

#83CBCA

accent

#E2E046

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #C03234

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

Preview Lab → · Contrast checker → · Palette generator →