#CA4C3E#CA4C3E

#CA4C3E is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.4% C 0.163 H 29.3°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#CA4C3E
RGB	rgb(202, 76, 62)
HSL	hsl(6, 57%, 52%)
HSV	hsv(6, 69%, 79%)
CMYK	cmyk(0%, 62.4%, 69.3%, 20.8%)
CIE-LAB	lab(49.59, 49.24, 34.60)
CIE-LCH	lch(49.59, 60.18, 35.09°)
OKLab	oklab(58.42% 0.1423 0.0797)
OKLCH	oklch(58.42% 0.163 29.3)
XYZ	xyz(27.8139, 18.0771, 6.5811)
Luminance	0.1807 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4C3E #3EBCCA

analogous

#CA3E76 #CA4C3E #CA923E

triadic

#CA4C3E #3ECA4C #4C3ECA

tetradic

#CA4C3E #76CA3E #3EBCCA #923ECA

square

#CA4C3E #76CA3E #3EBCCA #923ECA

split-complementary

#CA4C3E #3ECA92 #3E76CA

monochromatic

#6F271F #9F372C #CA4C3E #D7796E #E4A59E

Accessibility & contrast

On white

4.55

#CA4C3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#CA4C3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4C3E

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4C3E	#FFFFFF	#000000	##000000
##CA4C3E	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E653C

Deuteranopia (green-blind)

#8D803A

Tritanopia (blue-blind)

#DE2F49

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ca4c3e;
/* rgb */ color: rgb(202, 76, 62);
/* oklch */ color: oklch(58.4% 0.163 29.3);

Tailwind

colors: {
  custom: {
    50: '#e18374',
    500: '#ca4c3e',
    950: '#000000',
  },
}

SCSS

$custom: #ca4c3e;
$custom-light: #e18374;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4c3e",
  "rgb": {
    "r": 202,
    "g": 76,
    "b": 62
  },
  "hsl": {
    "h": 6,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.58424,
    "c": 0.16314,
    "h": 29.3
  },
  "luminance": 0.18073
}

Semantic roles & 50–950 ramp

primary

#CA4C3E

secondary

#93CAD1

accent

#D1E048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA4C3E

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

Preview Lab → · Contrast checker → · Palette generator →