#CA2C31#CA2C31

#CA2C31 is a mid, vivid red. Relative luminance 0.146; OKLCH L 55.0% C 0.194 H 25.0°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#CA2C31
RGB	rgb(202, 44, 49)
HSL	hsl(358, 64%, 48%)
HSV	hsv(358, 78%, 79%)
CMYK	cmyk(0%, 78.2%, 75.7%, 20.8%)
CIE-LAB	lab(45.06, 60.62, 36.85)
CIE-LCH	lch(45.06, 70.94, 31.29°)
OKLab	oklab(54.98% 0.1755 0.0819)
OKLCH	oklch(54.98% 0.194 25)
XYZ	xyz(25.8153, 14.5838, 4.3608)
Luminance	0.1458 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2C31 #2CCAC5

analogous

#CA2C80 #CA2C31 #CA762C

triadic

#CA2C31 #31CA2C #2C31CA

tetradic

#CA2C31 #80CA2C #2CCAC5 #762CCA

square

#CA2C31 #80CA2C #2CCAC5 #762CCA

split-complementary

#CA2C31 #2CCA76 #2C80CA

monochromatic

#651619 #982125 #CA2C31 #DB585D #E68B8E

Accessibility & contrast

On white

5.36

#CA2C31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#CA2C31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2C31

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2C31	#FFFFFF	#000000	##FFFFFF
##CA2C31	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D552F

Deuteranopia (green-blind)

#84772B

Tritanopia (blue-blind)

#DE0030

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ca2c31;
/* rgb */ color: rgb(202, 44, 49);
/* oklch */ color: oklch(55.0% 0.194 25.0);

Tailwind

colors: {
  custom: {
    50: '#e47469',
    500: '#ca2c31',
    950: '#000000',
  },
}

SCSS

$custom: #ca2c31;
$custom-light: #e47469;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2c31",
  "rgb": {
    "r": 202,
    "g": 44,
    "b": 49
  },
  "hsl": {
    "h": 358.101,
    "s": 64.228,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54983,
    "c": 0.19367,
    "h": 25
  },
  "luminance": 0.1458
}

Semantic roles & 50–950 ramp

primary

#CA2C31

secondary

#82D0CD

accent

#E7E241

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CA2C31

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

Preview Lab → · Contrast checker → · Palette generator →