#C73D50#C73D50

#C73D50 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.5% C 0.174 H 16.9°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#C73D50
RGB	rgb(199, 61, 80)
HSL	hsl(352, 55%, 51%)
HSV	hsv(352, 69%, 78%)
CMYK	cmyk(0%, 69.3%, 59.8%, 22%)
CIE-LAB	lab(47.06, 55.55, 20.69)
CIE-LCH	lch(47.06, 59.28, 20.43°)
OKLab	oklab(56.52% 0.1661 0.0506)
OKLCH	oklch(56.52% 0.174 16.9)
XYZ	xyz(26.6725, 16.0625, 9.2837)
Luminance	0.1606 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C73D50 #3DC7B4

analogous

#C73D95 #C73D50 #C76F3D

triadic

#C73D50 #50C73D #3D50C7

tetradic

#C73D50 #95C73D #3DC7B4 #6F3DC7

square

#C73D50 #95C73D #3DC7B4 #6F3DC7

split-complementary

#C73D50 #3DC76F #3D95C7

monochromatic

#6B1F29 #9A2D3C #C73D50 #D56C7B #E29CA6

Accessibility & contrast

On white

4.99

#C73D50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#C73D50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C73D50

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C73D50	#FFFFFF	#000000	##FFFFFF
##C73D50	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615D50

Deuteranopia (green-blind)

#847A4C

Tritanopia (blue-blind)

#DA1A45

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c73d50;
/* rgb */ color: rgb(199, 61, 80);
/* oklch */ color: oklch(56.5% 0.174 16.9);

Tailwind

colors: {
  custom: {
    50: '#df7b80',
    500: '#c73d50',
    950: '#000000',
  },
}

SCSS

$custom: #c73d50;
$custom-light: #df7b80;
$custom-dark: #000000;

JSON

{
  "hex": "#c73d50",
  "rgb": {
    "r": 199,
    "g": 61,
    "b": 80
  },
  "hsl": {
    "h": 351.739,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56523,
    "c": 0.17364,
    "h": 16.9
  },
  "luminance": 0.16059
}

Semantic roles & 50–950 ramp

primary

#C73D50

secondary

#91CEC6

accent

#DFCA49

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C73D50

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

Preview Lab → · Contrast checker → · Palette generator →