#C7434B#C7434B

#C7434B is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.1% C 0.167 H 20.8°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#C7434B
RGB	rgb(199, 67, 75)
HSL	hsl(356, 54%, 52%)
HSV	hsv(356, 66%, 78%)
CMYK	cmyk(0%, 66.3%, 62.3%, 22%)
CIE-LAB	lab(47.84, 52.84, 24.73)
CIE-LCH	lch(47.84, 58.34, 25.08°)
OKLab	oklab(57.08% 0.1566 0.0595)
OKLCH	oklch(57.08% 0.167 20.8)
XYZ	xyz(26.8330, 16.6681, 8.4596)
Luminance	0.1666 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7434B #43C7BF

analogous

#C7438D #C7434B #C77D43

triadic

#C7434B #4BC743 #434BC7

tetradic

#C7434B #8DC743 #43C7BF #7D43C7

square

#C7434B #8DC743 #43C7BF #7D43C7

split-complementary

#C7434B #43C77D #438DC7

monochromatic

#6F2126 #9E2F36 #C7434B #D57278 #E3A1A5

Accessibility & contrast

On white

4.85

#C7434B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#C7434B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C7434B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7434B	#FFFFFF	#000000	##FFFFFF
##C7434B	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66604A

Deuteranopia (green-blind)

#877C47

Tritanopia (blue-blind)

#DA2447

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c7434b;
/* rgb */ color: rgb(199, 67, 75);
/* oklch */ color: oklch(57.1% 0.167 20.8);

Tailwind

colors: {
  custom: {
    50: '#df7e7d',
    500: '#c7434b',
    950: '#000000',
  },
}

SCSS

$custom: #c7434b;
$custom-light: #df7e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c7434b",
  "rgb": {
    "r": 199,
    "g": 67,
    "b": 75
  },
  "hsl": {
    "h": 356.364,
    "s": 54.098,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57078,
    "c": 0.16747,
    "h": 20.8
  },
  "luminance": 0.16664
}

Semantic roles & 50–950 ramp

primary

#C7434B

secondary

#96D0CC

accent

#DDD54A

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C7434B

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

Preview Lab → · Contrast checker → · Palette generator →