#C73230#C73230

#C73230 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.9% C 0.186 H 26.4°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#C73230
RGB	rgb(199, 50, 48)
HSL	hsl(1, 61%, 48%)
HSV	hsv(1, 76%, 78%)
CMYK	cmyk(0%, 74.9%, 75.9%, 22%)
CIE-LAB	lab(45.14, 57.81, 37.34)
CIE-LCH	lch(45.14, 68.82, 32.86°)
OKLab	oklab(54.94% 0.1668 0.0829)
OKLCH	oklch(54.94% 0.186 26.4)
XYZ	xyz(25.2303, 14.6407, 4.2932)
Luminance	0.1464 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73230 #30C5C7

analogous

#C73079 #C73230 #C77D30

triadic

#C73230 #30C732 #3230C7

tetradic

#C73230 #79C730 #30C5C7 #7D30C7

square

#C73230 #79C730 #30C5C7 #7D30C7

split-complementary

#C73230 #30C77D #3079C7

monochromatic

#641918 #962624 #C73230 #D85E5C #E48F8E

Accessibility & contrast

On white

5.35

#C73230 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#C73230 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73230

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73230	#FFFFFF	#000000	##FFFFFF
##C73230	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)

#5F562E

Deuteranopia (green-blind)

#84762A

Tritanopia (blue-blind)

#DB0034

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c73230;
/* rgb */ color: rgb(199, 50, 48);
/* oklch */ color: oklch(54.9% 0.186 26.4);

Tailwind

colors: {
  custom: {
    50: '#e17669',
    500: '#c73230',
    950: '#000000',
  },
}

SCSS

$custom: #c73230;
$custom-light: #e17669;
$custom-dark: #000000;

JSON

{
  "hex": "#c73230",
  "rgb": {
    "r": 199,
    "g": 50,
    "b": 48
  },
  "hsl": {
    "h": 0.795,
    "s": 61.134,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54935,
    "c": 0.18626,
    "h": 26.4
  },
  "luminance": 0.14637
}

Semantic roles & 50–950 ramp

primary

#C73230

secondary

#85CDCE

accent

#E2E444

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170906

muted

#857B7A

Preview Lab

Preview with #C73230

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

Preview Lab → · Contrast checker → · Palette generator →