#C74B4F#C74B4F

#C74B4F is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.1% C 0.158 H 21.6°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#C74B4F
RGB	rgb(199, 75, 79)
HSL	hsl(358, 53%, 54%)
HSV	hsv(358, 62%, 78%)
CMYK	cmyk(0%, 62.3%, 60.3%, 22%)
CIE-LAB	lab(49.18, 49.68, 24.07)
CIE-LCH	lch(49.18, 55.20, 25.86°)
OKLab	oklab(58.11% 0.1473 0.0583)
OKLCH	oklch(58.11% 0.158 21.6)
XYZ	xyz(27.4831, 17.7424, 9.3730)
Luminance	0.1774 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74B4F #4BC7C3

analogous

#C74B8D #C74B4F #C7854B

triadic

#C74B4F #4FC74B #4B4FC7

tetradic

#C74B4F #8DC74B #4BC7C3 #854BC7

square

#C74B4F #8DC74B #4BC7C3 #854BC7

split-complementary

#C74B4F #4BC785 #4B8DC7

monochromatic

#742427 #A23236 #C74B4F #D67A7D #E4A8AA

Accessibility & contrast

On white

4.62

#C74B4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#C74B4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C74B4F

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74B4F	#FFFFFF	#000000	##FFFFFF
##C74B4F	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A644E

Deuteranopia (green-blind)

#8A7F4C

Tritanopia (blue-blind)

#DA324D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c74b4f;
/* rgb */ color: rgb(199, 75, 79);
/* oklch */ color: oklch(58.1% 0.158 21.6);

Tailwind

colors: {
  custom: {
    50: '#de8380',
    500: '#c74b4f',
    950: '#000000',
  },
}

SCSS

$custom: #c74b4f;
$custom-light: #de8380;
$custom-dark: #000000;

JSON

{
  "hex": "#c74b4f",
  "rgb": {
    "r": 199,
    "g": 75,
    "b": 79
  },
  "hsl": {
    "h": 358.065,
    "s": 52.542,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58107,
    "c": 0.15838,
    "h": 21.6
  },
  "luminance": 0.17739
}

Semantic roles & 50–950 ramp

primary

#C74B4F

secondary

#9CD1D0

accent

#DCD74C

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #C74B4F

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

Preview Lab → · Contrast checker → · Palette generator →