#C43F50#C43F50

#C43F50 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.2% C 0.168 H 17.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#C43F50
RGB	rgb(196, 63, 80)
HSL	hsl(352, 53%, 51%)
HSV	hsv(352, 68%, 77%)
CMYK	cmyk(0%, 67.9%, 59.2%, 23.1%)
CIE-LAB	lab(46.81, 53.82, 20.26)
CIE-LCH	lch(46.81, 57.51, 20.63°)
OKLab	oklab(56.24% 0.1609 0.0497)
OKLCH	oklch(56.24% 0.168 17.1)
XYZ	xyz(25.9929, 15.8735, 9.2830)
Luminance	0.1587 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C43F50 #3FC4B3

analogous

#C43F92 #C43F50 #C4703F

triadic

#C43F50 #50C43F #3F50C4

tetradic

#C43F50 #92C43F #3FC4B3 #703FC4

square

#C43F50 #92C43F #3FC4B3 #703FC4

split-complementary

#C43F50 #3FC470 #3F92C4

monochromatic

#682029 #972E3C #C43F50 #D26E7B #E19DA5

Accessibility & contrast

On white

5.03

#C43F50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#C43F50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C43F50

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C43F50	#FFFFFF	#000000	##FFFFFF
##C43F50	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615D50

Deuteranopia (green-blind)

#83794D

Tritanopia (blue-blind)

#D62146

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c43f50;
/* rgb */ color: rgb(196, 63, 80);
/* oklch */ color: oklch(56.2% 0.168 17.1);

Tailwind

colors: {
  custom: {
    50: '#dc7c80',
    500: '#c43f50',
    950: '#000000',
  },
}

SCSS

$custom: #c43f50;
$custom-light: #dc7c80;
$custom-dark: #000000;

JSON

{
  "hex": "#c43f50",
  "rgb": {
    "r": 196,
    "g": 63,
    "b": 80
  },
  "hsl": {
    "h": 352.331,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56239,
    "c": 0.16841,
    "h": 17.1
  },
  "luminance": 0.1587
}

Semantic roles & 50–950 ramp

primary

#C43F50

secondary

#92CDC5

accent

#DCCA4B

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C43F50

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

Preview Lab → · Contrast checker → · Palette generator →