#CA4A2C#CA4A2C

#CA4A2C is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.0% C 0.169 H 34.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CA4A2C
RGB	rgb(202, 74, 44)
HSL	hsl(11, 64%, 48%)
HSV	hsv(11, 78%, 79%)
CMYK	cmyk(0%, 63.4%, 78.2%, 20.8%)
CIE-LAB	lab(49.06, 49.33, 43.79)
CIE-LCH	lch(49.06, 65.96, 41.59°)
OKLab	oklab(57.96% 0.1392 0.0956)
OKLCH	oklch(57.96% 0.169 34.5)
XYZ	xyz(27.2635, 17.6399, 4.3516)
Luminance	0.1764 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4A2C #2CACCA

analogous

#CA2C5D #CA4A2C #CA992C

triadic

#CA4A2C #2CCA4A #4A2CCA

tetradic

#CA4A2C #5DCA2C #2CACCA #992CCA

square

#CA4A2C #5DCA2C #2CACCA #992CCA

split-complementary

#CA4A2C #2CCA99 #2C5DCA

monochromatic

#652516 #983821 #CA4A2C #DB7158 #E69C8B

Accessibility & contrast

On white

4.64

#CA4A2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#CA4A2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4A2C

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4A2C	#FFFFFF	#000000	##FFFFFF
##CA4A2C	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6328

Deuteranopia (green-blind)

#8E7F27

Tritanopia (blue-blind)

#DE2844

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ca4a2c;
/* rgb */ color: rgb(202, 74, 44);
/* oklch */ color: oklch(58.0% 0.169 34.5);

Tailwind

colors: {
  custom: {
    50: '#e38267',
    500: '#ca4a2c',
    950: '#000000',
  },
}

SCSS

$custom: #ca4a2c;
$custom-light: #e38267;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4a2c",
  "rgb": {
    "r": 202,
    "g": 74,
    "b": 44
  },
  "hsl": {
    "h": 11.392,
    "s": 64.228,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57958,
    "c": 0.16885,
    "h": 34.5
  },
  "luminance": 0.17636
}

Semantic roles & 50–950 ramp

primary

#CA4A2C

secondary

#82C1D0

accent

#C8E741

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #CA4A2C

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

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