#C43F46#C43F46

#C43F46 is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.0% C 0.169 H 21.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#C43F46
RGB	rgb(196, 63, 70)
HSL	hsl(357, 53%, 51%)
HSV	hsv(357, 68%, 77%)
CMYK	cmyk(0%, 67.9%, 64.3%, 23.1%)
CIE-LAB	lab(46.63, 53.17, 26.07)
CIE-LCH	lch(46.63, 59.22, 26.12°)
OKLab	oklab(56.05% 0.157 0.0621)
OKLCH	oklch(56.05% 0.169 21.6)
XYZ	xyz(25.6506, 15.7366, 7.4800)
Luminance	0.1573 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43F46 #3FC4BD

analogous

#C43F88 #C43F46 #C47A3F

triadic

#C43F46 #46C43F #3F46C4

tetradic

#C43F46 #88C43F #3FC4BD #7A3FC4

square

#C43F46 #88C43F #3FC4BD #7A3FC4

split-complementary

#C43F46 #3FC47A #3F88C4

monochromatic

#682024 #972E34 #C43F46 #D26E73 #E19DA0

Accessibility & contrast

On white

5.06

#C43F46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#C43F46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43F46

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43F46	#FFFFFF	#000000	##FFFFFF
##C43F46	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D45

Deuteranopia (green-blind)

#847942

Tritanopia (blue-blind)

#D71D43

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c43f46;
/* rgb */ color: rgb(196, 63, 70);
/* oklch */ color: oklch(56.0% 0.169 21.6);

Tailwind

colors: {
  custom: {
    50: '#dd7c79',
    500: '#c43f46',
    950: '#000000',
  },
}

SCSS

$custom: #c43f46;
$custom-light: #dd7c79;
$custom-dark: #000000;

JSON

{
  "hex": "#c43f46",
  "rgb": {
    "r": 196,
    "g": 63,
    "b": 70
  },
  "hsl": {
    "h": 356.842,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56045,
    "c": 0.16885,
    "h": 21.6
  },
  "luminance": 0.15733
}

Semantic roles & 50–950 ramp

primary

#C43F46

secondary

#92CDCA

accent

#DCD54B

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C43F46

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

Preview Lab → · Contrast checker → · Palette generator →