#C43646#C43646

#C43646 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.1% C 0.178 H 19.2°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#C43646
RGB	rgb(196, 54, 70)
HSL	hsl(353, 57%, 49%)
HSV	hsv(353, 72%, 77%)
CMYK	cmyk(0%, 72.4%, 64.3%, 23.1%)
CIE-LAB	lab(45.39, 56.58, 24.49)
CIE-LCH	lch(45.39, 61.65, 23.40°)
OKLab	oklab(55.12% 0.1679 0.0585)
OKLCH	oklch(55.12% 0.178 19.2)
XYZ	xyz(25.1923, 14.8200, 7.3272)
Luminance	0.1482 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43646 #36C4B4

analogous

#C4368D #C43646 #C46D36

triadic

#C43646 #46C436 #3646C4

tetradic

#C43646 #8DC436 #36C4B4 #6D36C4

square

#C43646 #8DC436 #36C4B4 #6D36C4

split-complementary

#C43646 #36C46D #368DC4

monochromatic

#641C24 #942935 #C43646 #D46370 #E1939C

Accessibility & contrast

On white

5.30

#C43646 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#C43646 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43646

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43646	#FFFFFF	#000000	##FFFFFF
##C43646	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5846

Deuteranopia (green-blind)

#817642

Tritanopia (blue-blind)

#D7003D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c43646;
/* rgb */ color: rgb(196, 54, 70);
/* oklch */ color: oklch(55.1% 0.178 19.2);

Tailwind

colors: {
  custom: {
    50: '#dd7879',
    500: '#c43646',
    950: '#000000',
  },
}

SCSS

$custom: #c43646;
$custom-light: #dd7879;
$custom-dark: #000000;

JSON

{
  "hex": "#c43646",
  "rgb": {
    "r": 196,
    "g": 54,
    "b": 70
  },
  "hsl": {
    "h": 353.239,
    "s": 56.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.5512,
    "c": 0.17779,
    "h": 19.2
  },
  "luminance": 0.14816
}

Semantic roles & 50–950 ramp

primary

#C43646

secondary

#89CCC5

accent

#E0CF48

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C43646

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

Preview Lab → · Contrast checker → · Palette generator →