#C74C2A#C74C2A

#C74C2A is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.7% C 0.164 H 36.0°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#C74C2A
RGB	rgb(199, 76, 42)
HSL	hsl(13, 65%, 47%)
HSV	hsv(13, 79%, 78%)
CMYK	cmyk(0%, 61.8%, 78.9%, 22%)
CIE-LAB	lab(48.86, 47.31, 44.44)
CIE-LCH	lch(48.86, 64.90, 43.21°)
OKLab	oklab(57.71% 0.1328 0.0967)
OKLCH	oklch(57.71% 0.164 36)
XYZ	xyz(26.5585, 17.4819, 4.1659)
Luminance	0.1748 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C74C2A #2AA5C7

analogous

#C72A56 #C74C2A #C79B2A

triadic

#C74C2A #2AC74C #4C2AC7

tetradic

#C74C2A #56C72A #2AA5C7 #9B2AC7

square

#C74C2A #56C72A #2AA5C7 #9B2AC7

split-complementary

#C74C2A #2AC79B #2A56C7

monochromatic

#622515 #94391F #C74C2A #DB7153 #E59B86

Accessibility & contrast

On white

4.67

#C74C2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#C74C2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #C74C2A

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C74C2A	#FFFFFF	#000000	##FFFFFF
##C74C2A	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6325

Deuteranopia (green-blind)

#8D7E25

Tritanopia (blue-blind)

#DB2D45

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #c74c2a;
/* rgb */ color: rgb(199, 76, 42);
/* oklch */ color: oklch(57.7% 0.164 36.0);

Tailwind

colors: {
  custom: {
    50: '#e08366',
    500: '#c74c2a',
    950: '#000000',
  },
}

SCSS

$custom: #c74c2a;
$custom-light: #e08366;
$custom-dark: #000000;

JSON

{
  "hex": "#c74c2a",
  "rgb": {
    "r": 199,
    "g": 76,
    "b": 42
  },
  "hsl": {
    "h": 12.994,
    "s": 65.145,
    "l": 47.255
  },
  "oklch": {
    "l": 0.57708,
    "c": 0.1643,
    "h": 36
  },
  "luminance": 0.17478
}

Semantic roles & 50–950 ramp

primary

#C74C2A

secondary

#7EBDCF

accent

#C4E840

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C74C2A

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

Preview Lab → · Contrast checker → · Palette generator →