#CA4B2A#CA4B2A

#CA4B2A is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.1% C 0.168 H 35.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#CA4B2A
RGB	rgb(202, 75, 42)
HSL	hsl(12, 66%, 48%)
HSV	hsv(12, 79%, 79%)
CMYK	cmyk(0%, 62.9%, 79.2%, 20.8%)
CIE-LAB	lab(49.20, 48.82, 44.95)
CIE-LCH	lch(49.20, 66.36, 42.63°)
OKLab	oklab(58.06% 0.1372 0.0976)
OKLCH	oklch(58.06% 0.168 35.4)
XYZ	xyz(27.2941, 17.7598, 4.1808)
Luminance	0.1776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4B2A #2AA9CA

analogous

#CA2A59 #CA4B2A #CA9B2A

triadic

#CA4B2A #2ACA4B #4B2ACA

tetradic

#CA4B2A #59CA2A #2AA9CA #9B2ACA

square

#CA4B2A #59CA2A #2AA9CA #9B2ACA

split-complementary

#CA4B2A #2ACA9B #2A59CA

monochromatic

#652515 #97381F #CA4B2A #DC7155 #E69C88

Accessibility & contrast

On white

4.61

#CA4B2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#CA4B2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4B2A

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4B2A	#FFFFFF	#000000	##FFFFFF
##CA4B2A	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6325

Deuteranopia (green-blind)

#8E7F25

Tritanopia (blue-blind)

#DE2944

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ca4b2a;
/* rgb */ color: rgb(202, 75, 42);
/* oklch */ color: oklch(58.1% 0.168 35.4);

Tailwind

colors: {
  custom: {
    50: '#e38366',
    500: '#ca4b2a',
    950: '#000000',
  },
}

SCSS

$custom: #ca4b2a;
$custom-light: #e38366;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4b2a",
  "rgb": {
    "r": 202,
    "g": 75,
    "b": 42
  },
  "hsl": {
    "h": 12.375,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.58063,
    "c": 0.16837,
    "h": 35.4
  },
  "luminance": 0.17756
}

Semantic roles & 50–950 ramp

primary

#CA4B2A

secondary

#80BFD0

accent

#C6E93F

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #CA4B2A

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

Preview Lab → · Contrast checker → · Palette generator →