#CA4D2B#CA4D2B

#CA4D2B is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.3% C 0.166 H 35.9°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#CA4D2B
RGB	rgb(202, 77, 43)
HSL	hsl(13, 65%, 48%)
HSV	hsv(13, 79%, 79%)
CMYK	cmyk(0%, 61.9%, 78.7%, 20.8%)
CIE-LAB	lab(49.55, 47.97, 44.79)
CIE-LCH	lch(49.55, 65.63, 43.04°)
OKLab	oklab(58.33% 0.1348 0.0975)
OKLCH	oklch(58.33% 0.166 35.9)
XYZ	xyz(27.4500, 18.0426, 4.3222)
Luminance	0.1804 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4D2B #2BA8CA

analogous

#CA2B59 #CA4D2B #CA9C2B

triadic

#CA4D2B #2BCA4D #4D2BCA

tetradic

#CA4D2B #59CA2B #2BA8CA #9C2BCA

square

#CA4D2B #59CA2B #2BA8CA #9C2BCA

split-complementary

#CA4D2B #2BCA9C #2B59CA

monochromatic

#652716 #983A20 #CA4D2B #DB7357 #E69D89

Accessibility & contrast

On white

4.56

#CA4D2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#CA4D2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4D2B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4D2B	#FFFFFF	#000000	##000000
##CA4D2B	1.00	4.56	4.61	4.61
#FFFFFF	4.56	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)

#706426

Deuteranopia (green-blind)

#8F8026

Tritanopia (blue-blind)

#DE2D46

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ca4d2b;
/* rgb */ color: rgb(202, 77, 43);
/* oklch */ color: oklch(58.3% 0.166 35.9);

Tailwind

colors: {
  custom: {
    50: '#e38467',
    500: '#ca4d2b',
    950: '#000000',
  },
}

SCSS

$custom: #ca4d2b;
$custom-light: #e38467;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4d2b",
  "rgb": {
    "r": 202,
    "g": 77,
    "b": 43
  },
  "hsl": {
    "h": 12.83,
    "s": 64.898,
    "l": 48.039
  },
  "oklch": {
    "l": 0.58325,
    "c": 0.16634,
    "h": 35.9
  },
  "luminance": 0.18039
}

Semantic roles & 50–950 ramp

primary

#CA4D2B

secondary

#81BFD0

accent

#C4E840

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #CA4D2B

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

Preview Lab → · Contrast checker → · Palette generator →