#C13C30#C13C30

#C13C30 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.9% C 0.172 H 29.0°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#C13C30
RGB	rgb(193, 60, 48)
HSL	hsl(5, 60%, 47%)
HSV	hsv(5, 75%, 76%)
CMYK	cmyk(0%, 68.9%, 75.1%, 24.3%)
CIE-LAB	lab(45.34, 52.27, 37.24)
CIE-LCH	lch(45.34, 64.17, 35.47°)
OKLab	oklab(54.88% 0.15 0.0831)
OKLCH	oklch(54.88% 0.172 29)
XYZ	xyz(24.1444, 14.7862, 4.3784)
Luminance	0.1478 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C13C30 #30B5C1

analogous

#C1306C #C13C30 #C18530

triadic

#C13C30 #30C13C #3C30C1

tetradic

#C13C30 #6CC130 #30B5C1 #8530C1

square

#C13C30 #6CC130 #30B5C1 #8530C1

split-complementary

#C13C30 #30C185 #306CC1

monochromatic

#5F1E18 #902D24 #C13C30 #D66359 #E2918A

Accessibility & contrast

On white

5.31

#C13C30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#C13C30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C13C30

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C13C30	#FFFFFF	#000000	##FFFFFF
##C13C30	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62592E

Deuteranopia (green-blind)

#83762B

Tritanopia (blue-blind)

#D40F3A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c13c30;
/* rgb */ color: rgb(193, 60, 48);
/* oklch */ color: oklch(54.9% 0.172 29.0);

Tailwind

colors: {
  custom: {
    50: '#dc7a69',
    500: '#c13c30',
    950: '#000000',
  },
}

SCSS

$custom: #c13c30;
$custom-light: #dc7a69;
$custom-dark: #000000;

JSON

{
  "hex": "#c13c30",
  "rgb": {
    "r": 193,
    "g": 60,
    "b": 48
  },
  "hsl": {
    "h": 4.966,
    "s": 60.166,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54883,
    "c": 0.17151,
    "h": 29
  },
  "luminance": 0.14783
}

Semantic roles & 50–950 ramp

primary

#C13C30

secondary

#81C6CC

accent

#D6E344

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C13C30

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

Preview Lab → · Contrast checker → · Palette generator →