#C74C2F#C74C2F

#C74C2F is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.8% C 0.163 H 34.6°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#C74C2F
RGB	rgb(199, 76, 47)
HSL	hsl(11, 62%, 48%)
HSV	hsv(11, 76%, 78%)
CMYK	cmyk(0%, 61.8%, 76.4%, 22%)
CIE-LAB	lab(48.91, 47.49, 41.92)
CIE-LCH	lch(48.91, 63.35, 41.43°)
OKLab	oklab(57.76% 0.1343 0.0926)
OKLCH	oklch(57.76% 0.163 34.6)
XYZ	xyz(26.6536, 17.5200, 4.6670)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74C2F #2FAAC7

analogous

#C72F5E #C74C2F #C7982F

triadic

#C74C2F #2FC74C #4C2FC7

tetradic

#C74C2F #5EC72F #2FAAC7 #982FC7

square

#C74C2F #5EC72F #2FAAC7 #982FC7

split-complementary

#C74C2F #2FC798 #2F5EC7

monochromatic

#642618 #953923 #C74C2F #D8735B #E49D8C

Accessibility & contrast

On white

4.66

#C74C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#C74C2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C74C2F

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74C2F	#FFFFFF	#000000	##FFFFFF
##C74C2F	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E632B

Deuteranopia (green-blind)

#8D7E2B

Tritanopia (blue-blind)

#DB2D46

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c74c2f;
/* rgb */ color: rgb(199, 76, 47);
/* oklch */ color: oklch(57.8% 0.163 34.6);

Tailwind

colors: {
  custom: {
    50: '#e08369',
    500: '#c74c2f',
    950: '#000000',
  },
}

SCSS

$custom: #c74c2f;
$custom-light: #e08369;
$custom-dark: #000000;

JSON

{
  "hex": "#c74c2f",
  "rgb": {
    "r": 199,
    "g": 76,
    "b": 47
  },
  "hsl": {
    "h": 11.447,
    "s": 61.789,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57759,
    "c": 0.16315,
    "h": 34.6
  },
  "luminance": 0.17516
}

Semantic roles & 50–950 ramp

primary

#C74C2F

secondary

#84C0CE

accent

#C6E543

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C74C2F

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

Preview Lab → · Contrast checker → · Palette generator →