#CA2C39#CA2C39

#CA2C39 is a mid, vivid red. Relative luminance 0.147; OKLCH L 55.1% C 0.193 H 22.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#CA2C39
RGB	rgb(202, 44, 57)
HSL	hsl(355, 64%, 48%)
HSV	hsv(355, 78%, 79%)
CMYK	cmyk(0%, 78.2%, 71.8%, 20.8%)
CIE-LAB	lab(45.16, 60.95, 32.29)
CIE-LCH	lch(45.16, 68.97, 27.91°)
OKLab	oklab(55.09% 0.1783 0.0738)
OKLCH	oklch(55.09% 0.193 22.5)
XYZ	xyz(25.9993, 14.6574, 5.3303)
Luminance	0.1465 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2C39 #2CCABD

analogous

#CA2C88 #CA2C39 #CA6E2C

triadic

#CA2C39 #39CA2C #2C39CA

tetradic

#CA2C39 #88CA2C #2CCABD #6E2CCA

square

#CA2C39 #88CA2C #2CCABD #6E2CCA

split-complementary

#CA2C39 #2CCA6E #2C88CA

monochromatic

#65161D #98212B #CA2C39 #DB5863 #E68B92

Accessibility & contrast

On white

5.34

#CA2C39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#CA2C39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2C39

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2C39	#FFFFFF	#000000	##FFFFFF
##CA2C39	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5538

Deuteranopia (green-blind)

#847734

Tritanopia (blue-blind)

#DE0033

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ca2c39;
/* rgb */ color: rgb(202, 44, 57);
/* oklch */ color: oklch(55.1% 0.193 22.5);

Tailwind

colors: {
  custom: {
    50: '#e3746f',
    500: '#ca2c39',
    950: '#000000',
  },
}

SCSS

$custom: #ca2c39;
$custom-light: #e3746f;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2c39",
  "rgb": {
    "r": 202,
    "g": 44,
    "b": 57
  },
  "hsl": {
    "h": 355.063,
    "s": 64.228,
    "l": 48.235
  },
  "oklch": {
    "l": 0.55092,
    "c": 0.19292,
    "h": 22.5
  },
  "luminance": 0.14653
}

Semantic roles & 50–950 ramp

primary

#CA2C39

secondary

#82D0C9

accent

#E7DA41

background

#FFF7F6

surface

#FEEDEC

border

#D6C8C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #CA2C39

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

Preview Lab → · Contrast checker → · Palette generator →