#CA4442#CA4442

#CA4442 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.5% C 0.171 H 25.0°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CA4442
RGB	rgb(202, 68, 66)
HSL	hsl(1, 56%, 53%)
HSV	hsv(1, 67%, 79%)
CMYK	cmyk(0%, 66.3%, 67.3%, 20.8%)
CIE-LAB	lab(48.37, 52.88, 30.83)
CIE-LCH	lch(48.37, 61.21, 30.24°)
OKLab	oklab(57.53% 0.1546 0.0721)
OKLCH	oklch(57.53% 0.171 25)
XYZ	xyz(27.4105, 17.0880, 7.0082)
Luminance	0.1708 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4442 #42C8CA

analogous

#CA4284 #CA4442 #CA8842

triadic

#CA4442 #42CA44 #4442CA

tetradic

#CA4442 #84CA42 #42C8CA #8842CA

square

#CA4442 #84CA42 #42C8CA #8842CA

split-complementary

#CA4442 #42CA88 #4284CA

monochromatic

#722120 #A22F2D #CA4442 #D77372 #E5A3A2

Accessibility & contrast

On white

4.75

#CA4442 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#CA4442 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4442

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4442	#FFFFFF	#000000	##FFFFFF
##CA4442	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686141

Deuteranopia (green-blind)

#8A7E3E

Tritanopia (blue-blind)

#DE2145

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca4442;
/* rgb */ color: rgb(202, 68, 66);
/* oklch */ color: oklch(57.5% 0.171 25.0);

Tailwind

colors: {
  custom: {
    50: '#e27f76',
    500: '#ca4442',
    950: '#000000',
  },
}

SCSS

$custom: #ca4442;
$custom-light: #e27f76;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4442",
  "rgb": {
    "r": 202,
    "g": 68,
    "b": 66
  },
  "hsl": {
    "h": 0.882,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57527,
    "c": 0.17055,
    "h": 25
  },
  "luminance": 0.17084
}

Semantic roles & 50–950 ramp

primary

#CA4442

secondary

#96D1D1

accent

#DDDF48

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA4442

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

Preview Lab → · Contrast checker → · Palette generator →