#C4463C#C4463C

#C4463C is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.7% C 0.163 H 27.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C4463C
RGB	rgb(196, 70, 60)
HSL	hsl(4, 54%, 50%)
HSV	hsv(4, 69%, 77%)
CMYK	cmyk(0%, 64.3%, 69.4%, 23.1%)
CIE-LAB	lab(47.55, 49.69, 33.08)
CIE-LCH	lch(47.55, 59.70, 33.66°)
OKLab	oklab(56.69% 0.144 0.0763)
OKLCH	oklch(56.69% 0.163 27.9)
XYZ	xyz(25.7734, 16.4459, 6.0913)
Luminance	0.1644 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4463C #3CBAC4

analogous

#C43C76 #C4463C #C48A3C

triadic

#C4463C #3CC446 #463CC4

tetradic

#C4463C #76C43C #3CBAC4 #8A3CC4

square

#C4463C #76C43C #3CBAC4 #8A3CC4

split-complementary

#C4463C #3CC48A #3C76C4

monochromatic

#67241F #96352D #C4463C #D2736B #E09F9A

Accessibility & contrast

On white

4.90

#C4463C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C4463C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4463C

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4463C	#FFFFFF	#000000	##FFFFFF
##C4463C	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68603A

Deuteranopia (green-blind)

#887B38

Tritanopia (blue-blind)

#D72745

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c4463c;
/* rgb */ color: rgb(196, 70, 60);
/* oklch */ color: oklch(56.7% 0.163 27.9);

Tailwind

colors: {
  custom: {
    50: '#dd7f72',
    500: '#c4463c',
    950: '#000000',
  },
}

SCSS

$custom: #c4463c;
$custom-light: #dd7f72;
$custom-dark: #000000;

JSON

{
  "hex": "#c4463c",
  "rgb": {
    "r": 196,
    "g": 70,
    "b": 60
  },
  "hsl": {
    "h": 4.412,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56691,
    "c": 0.16302,
    "h": 27.9
  },
  "luminance": 0.16442
}

Semantic roles & 50–950 ramp

primary

#C4463C

secondary

#90C8CC

accent

#D2DD4B

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C4463C

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

Preview Lab → · Contrast checker → · Palette generator →