#C74E4B#C74E4B

#C74E4B is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.4% C 0.156 H 24.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#C74E4B
RGB	rgb(199, 78, 75)
HSL	hsl(1, 53%, 54%)
HSV	hsv(1, 62%, 78%)
CMYK	cmyk(0%, 60.8%, 62.3%, 22%)
CIE-LAB	lab(49.62, 48.06, 27.00)
CIE-LCH	lch(49.62, 55.12, 29.33°)
OKLab	oklab(58.41% 0.1414 0.0646)
OKLCH	oklch(58.41% 0.156 24.6)
XYZ	xyz(27.5502, 18.1025, 8.6986)
Luminance	0.1810 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74E4B #4BC4C7

analogous

#C74B86 #C74E4B #C78C4B

triadic

#C74E4B #4BC74E #4E4BC7

tetradic

#C74E4B #86C74B #4BC4C7 #8C4BC7

square

#C74E4B #86C74B #4BC4C7 #8C4BC7

split-complementary

#C74E4B #4BC78C #4B86C7

monochromatic

#742624 #A23532 #C74E4B #D67C7A #E4AAA8

Accessibility & contrast

On white

4.55

#C74E4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#C74E4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C74E4B

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74E4B	#FFFFFF	#000000	##000000
##C74E4B	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D664A

Deuteranopia (green-blind)

#8B8048

Tritanopia (blue-blind)

#DA364E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c74e4b;
/* rgb */ color: rgb(199, 78, 75);
/* oklch */ color: oklch(58.4% 0.156 24.6);

Tailwind

colors: {
  custom: {
    50: '#de857d',
    500: '#c74e4b',
    950: '#000000',
  },
}

SCSS

$custom: #c74e4b;
$custom-light: #de857d;
$custom-dark: #000000;

JSON

{
  "hex": "#c74e4b",
  "rgb": {
    "r": 199,
    "g": 78,
    "b": 75
  },
  "hsl": {
    "h": 1.452,
    "s": 52.542,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58414,
    "c": 0.15551,
    "h": 24.6
  },
  "luminance": 0.18099
}

Semantic roles & 50–950 ramp

primary

#C74E4B

secondary

#9CD0D1

accent

#D8DC4C

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B09

muted

#847C7B

Preview Lab

Preview with #C74E4B

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

Preview Lab → · Contrast checker → · Palette generator →