#C1374B#C1374B

#C1374B is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.8% C 0.174 H 17.0°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#C1374B
RGB	rgb(193, 55, 75)
HSL	hsl(351, 56%, 49%)
HSV	hsv(351, 72%, 76%)
CMYK	cmyk(0%, 71.5%, 61.1%, 24.3%)
CIE-LAB	lab(45.06, 55.61, 20.90)
CIE-LCH	lch(45.06, 59.40, 20.60°)
OKLab	oklab(54.8% 0.1661 0.0508)
OKLCH	oklch(54.8% 0.174 17)
XYZ	xyz(24.6310, 14.5814, 8.1727)
Luminance	0.1458 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1374B #37C1AD

analogous

#C13790 #C1374B #C16837

triadic

#C1374B #4BC137 #374BC1

tetradic

#C1374B #90C137 #37C1AD #6837C1

square

#C1374B #90C137 #37C1AD #6837C1

split-complementary

#C1374B #37C168 #3790C1

monochromatic

#621C26 #912938 #C1374B #D26373 #E0929E

Accessibility & contrast

On white

5.36

#C1374B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#C1374B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C1374B

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1374B	#FFFFFF	#000000	##FFFFFF
##C1374B	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C584B

Deuteranopia (green-blind)

#7F7547

Tritanopia (blue-blind)

#D30D3F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c1374b;
/* rgb */ color: rgb(193, 55, 75);
/* oklch */ color: oklch(54.8% 0.174 17.0);

Tailwind

colors: {
  custom: {
    50: '#db787d',
    500: '#c1374b',
    950: '#000000',
  },
}

SCSS

$custom: #c1374b;
$custom-light: #db787d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1374b",
  "rgb": {
    "r": 193,
    "g": 55,
    "b": 75
  },
  "hsl": {
    "h": 351.304,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54802,
    "c": 0.17371,
    "h": 17
  },
  "luminance": 0.14578
}

Semantic roles & 50–950 ramp

primary

#C1374B

secondary

#89CBC1

accent

#DFC949

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C1374B

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

Preview Lab → · Contrast checker → · Palette generator →