#CA4A2A#CA4A2A

#CA4A2A is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.9% C 0.169 H 35.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CA4A2A
RGB	rgb(202, 74, 42)
HSL	hsl(12, 66%, 48%)
HSV	hsv(12, 79%, 79%)
CMYK	cmyk(0%, 63.4%, 79.2%, 20.8%)
CIE-LAB	lab(49.04, 49.26, 44.78)
CIE-LCH	lch(49.04, 66.58, 42.27°)
OKLab	oklab(57.94% 0.1386 0.0972)
OKLCH	oklch(57.94% 0.169 35)
XYZ	xyz(27.2268, 17.6252, 4.1584)
Luminance	0.1762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4A2A #2AAACA

analogous

#CA2A5A #CA4A2A #CA9A2A

triadic

#CA4A2A #2ACA4A #4A2ACA

tetradic

#CA4A2A #5ACA2A #2AAACA #9A2ACA

square

#CA4A2A #5ACA2A #2AAACA #9A2ACA

split-complementary

#CA4A2A #2ACA9A #2A5ACA

monochromatic

#652515 #97371F #CA4A2A #DC7055 #E69B88

Accessibility & contrast

On white

4.64

#CA4A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CA4A2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4A2A

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4A2A	#FFFFFF	#000000	##FFFFFF
##CA4A2A	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6325

Deuteranopia (green-blind)

#8E7F25

Tritanopia (blue-blind)

#DE2844

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca4a2a;
/* rgb */ color: rgb(202, 74, 42);
/* oklch */ color: oklch(57.9% 0.169 35.0);

Tailwind

colors: {
  custom: {
    50: '#e38266',
    500: '#ca4a2a',
    950: '#000000',
  },
}

SCSS

$custom: #ca4a2a;
$custom-light: #e38266;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4a2a",
  "rgb": {
    "r": 202,
    "g": 74,
    "b": 42
  },
  "hsl": {
    "h": 12,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57938,
    "c": 0.16928,
    "h": 35
  },
  "luminance": 0.17621
}

Semantic roles & 50–950 ramp

primary

#CA4A2A

secondary

#80C0D0

accent

#C7E93F

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #CA4A2A

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

Preview Lab → · Contrast checker → · Palette generator →