#C4463B#C4463B

#C4463B is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.7% C 0.163 H 28.3°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C4463B
RGB	rgb(196, 70, 59)
HSL	hsl(5, 54%, 50%)
HSV	hsv(5, 70%, 77%)
CMYK	cmyk(0%, 64.3%, 69.9%, 23.1%)
CIE-LAB	lab(47.54, 49.64, 33.64)
CIE-LCH	lch(47.54, 59.96, 34.13°)
OKLab	oklab(56.68% 0.1437 0.0774)
OKLCH	oklch(56.68% 0.163 28.3)
XYZ	xyz(25.7472, 16.4355, 5.9534)
Luminance	0.1643 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4463B #3BB9C4

analogous

#C43B74 #C4463B #C48B3B

triadic

#C4463B #3BC446 #463BC4

tetradic

#C4463B #74C43B #3BB9C4 #8B3BC4

square

#C4463B #74C43B #3BB9C4 #8B3BC4

split-complementary

#C4463B #3BC48B #3B74C4

monochromatic

#66241F #95352D #C4463B #D2726A #E09F99

Accessibility & contrast

On white

4.90

#C4463B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#C4463B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C4463B

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4463B	#FFFFFF	#000000	##FFFFFF
##C4463B	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)

#686039

Deuteranopia (green-blind)

#887B37

Tritanopia (blue-blind)

#D72744

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c4463b;
/* rgb */ color: rgb(196, 70, 59);
/* oklch */ color: oklch(56.7% 0.163 28.3);

Tailwind

colors: {
  custom: {
    50: '#dd7f71',
    500: '#c4463b',
    950: '#000000',
  },
}

SCSS

$custom: #c4463b;
$custom-light: #dd7f71;
$custom-dark: #000000;

JSON

{
  "hex": "#c4463b",
  "rgb": {
    "r": 196,
    "g": 70,
    "b": 59
  },
  "hsl": {
    "h": 4.818,
    "s": 53.725,
    "l": 50
  },
  "oklch": {
    "l": 0.56677,
    "c": 0.16319,
    "h": 28.3
  },
  "luminance": 0.16432
}

Semantic roles & 50–950 ramp

primary

#C4463B

secondary

#8FC7CC

accent

#D1DD4B

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C4463B

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

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