#C1333F#C1333F

#C1333F is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.2% C 0.178 H 21.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#C1333F
RGB	rgb(193, 51, 63)
HSL	hsl(355, 58%, 48%)
HSV	hsv(355, 74%, 76%)
CMYK	cmyk(0%, 73.6%, 67.4%, 24.3%)
CIE-LAB	lab(44.33, 56.32, 27.28)
CIE-LCH	lch(44.33, 62.58, 25.85°)
OKLab	oklab(54.2% 0.166 0.0641)
OKLCH	oklch(54.2% 0.178 21.1)
XYZ	xyz(24.0760, 14.0676, 6.1492)
Luminance	0.1406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1333F #33C1B5

analogous

#C13386 #C1333F #C16E33

triadic

#C1333F #3FC133 #333FC1

tetradic

#C1333F #86C133 #33C1B5 #6E33C1

square

#C1333F #86C133 #33C1B5 #6E33C1

split-complementary

#C1333F #33C16E #3386C1

monochromatic

#60191F #91262F #C1333F #D45D67 #E18D94

Accessibility & contrast

On white

5.51

#C1333F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#C1333F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C1333F

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1333F	#FFFFFF	#000000	##FFFFFF
##C1333F	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C563E

Deuteranopia (green-blind)

#7F743B

Tritanopia (blue-blind)

#D40039

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c1333f;
/* rgb */ color: rgb(193, 51, 63);
/* oklch */ color: oklch(54.2% 0.178 21.1);

Tailwind

colors: {
  custom: {
    50: '#dc7674',
    500: '#c1333f',
    950: '#000000',
  },
}

SCSS

$custom: #c1333f;
$custom-light: #dc7674;
$custom-dark: #000000;

JSON

{
  "hex": "#c1333f",
  "rgb": {
    "r": 193,
    "g": 51,
    "b": 63
  },
  "hsl": {
    "h": 354.93,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54195,
    "c": 0.17794,
    "h": 21.1
  },
  "luminance": 0.14064
}

Semantic roles & 50–950 ramp

primary

#C1333F

secondary

#84CBC5

accent

#E1D446

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #C1333F

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

Preview Lab → · Contrast checker → · Palette generator →