#CA2A2D#CA2A2D

#CA2A2D is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.8% C 0.196 H 25.8°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#CA2A2D
RGB	rgb(202, 42, 45)
HSL	hsl(359, 66%, 48%)
HSV	hsv(359, 79%, 79%)
CMYK	cmyk(0%, 79.2%, 77.7%, 20.8%)
CIE-LAB	lab(44.81, 61.05, 38.85)
CIE-LCH	lch(44.81, 72.36, 32.47°)
OKLab	oklab(54.78% 0.176 0.0852)
OKLCH	oklch(54.78% 0.196 25.8)
XYZ	xyz(25.6619, 14.4061, 3.9116)
Luminance	0.1440 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2A2D #2ACAC7

analogous

#CA2A7D #CA2A2D #CA772A

triadic

#CA2A2D #2DCA2A #2A2DCA

tetradic

#CA2A2D #7DCA2A #2ACAC7 #772ACA

square

#CA2A2D #7DCA2A #2ACAC7 #772ACA

split-complementary

#CA2A2D #2ACA77 #2A7DCA

monochromatic

#651516 #971F22 #CA2A2D #DC5558 #E6888A

Accessibility & contrast

On white

5.41

#CA2A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#CA2A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2A2D

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2A2D	#FFFFFF	#000000	##FFFFFF
##CA2A2D	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542B

Deuteranopia (green-blind)

#847626

Tritanopia (blue-blind)

#DF002D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ca2a2d;
/* rgb */ color: rgb(202, 42, 45);
/* oklch */ color: oklch(54.8% 0.196 25.8);

Tailwind

colors: {
  custom: {
    50: '#e47367',
    500: '#ca2a2d',
    950: '#000000',
  },
}

SCSS

$custom: #ca2a2d;
$custom-light: #e47367;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2a2d",
  "rgb": {
    "r": 202,
    "g": 42,
    "b": 45
  },
  "hsl": {
    "h": 358.875,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54784,
    "c": 0.19553,
    "h": 25.8
  },
  "luminance": 0.14402
}

Semantic roles & 50–950 ramp

primary

#CA2A2D

secondary

#80D0CE

accent

#E9E53F

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CA2A2D

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

Preview Lab → · Contrast checker → · Palette generator →