#CA4C43#CA4C43

#CA4C43 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.5% C 0.162 H 27.3°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CA4C43
RGB	rgb(202, 76, 67)
HSL	hsl(4, 56%, 53%)
HSV	hsv(4, 67%, 79%)
CMYK	cmyk(0%, 62.4%, 66.8%, 20.8%)
CIE-LAB	lab(49.66, 49.51, 31.82)
CIE-LCH	lch(49.66, 58.85, 32.73°)
OKLab	oklab(58.5% 0.1442 0.0744)
OKLCH	oklch(58.5% 0.162 27.3)
XYZ	xyz(27.9575, 18.1345, 7.3372)
Luminance	0.1813 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4C43 #43C1CA

analogous

#CA437D #CA4C43 #CA8F43

triadic

#CA4C43 #43CA4C #4C43CA

tetradic

#CA4C43 #7DCA43 #43C1CA #8F43CA

square

#CA4C43 #7DCA43 #43C1CA #8F43CA

split-complementary

#CA4C43 #43CA8F #437DCA

monochromatic

#722620 #A2352E #CA4C43 #D77973 #E5A7A2

Accessibility & contrast

On white

4.54

#CA4C43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#CA4C43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4C43

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4C43	#FFFFFF	#000000	##000000
##CA4C43	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6541

Deuteranopia (green-blind)

#8D8040

Tritanopia (blue-blind)

#DD304B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ca4c43;
/* rgb */ color: rgb(202, 76, 67);
/* oklch */ color: oklch(58.5% 0.162 27.3);

Tailwind

colors: {
  custom: {
    50: '#e18377',
    500: '#ca4c43',
    950: '#000000',
  },
}

SCSS

$custom: #ca4c43;
$custom-light: #e18377;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4c43",
  "rgb": {
    "r": 202,
    "g": 76,
    "b": 67
  },
  "hsl": {
    "h": 4,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58498,
    "c": 0.16222,
    "h": 27.3
  },
  "luminance": 0.18131
}

Semantic roles & 50–950 ramp

primary

#CA4C43

secondary

#97CED2

accent

#D5DF48

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA4C43

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

Preview Lab → · Contrast checker → · Palette generator →