#CA2F34#CA2F34

#CA2F34 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.3% C 0.191 H 24.7°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#CA2F34
RGB	rgb(202, 47, 52)
HSL	hsl(358, 62%, 49%)
HSV	hsv(358, 77%, 79%)
CMYK	cmyk(0%, 76.7%, 74.3%, 20.8%)
CIE-LAB	lab(45.42, 59.83, 35.51)
CIE-LCH	lch(45.42, 69.58, 30.69°)
OKLab	oklab(55.26% 0.1737 0.0797)
OKLCH	oklch(55.26% 0.191 24.7)
XYZ	xyz(25.9965, 14.8416, 4.7440)
Luminance	0.1484 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2F34 #2FCAC5

analogous

#CA2F81 #CA2F34 #CA782F

triadic

#CA2F34 #34CA2F #2F34CA

tetradic

#CA2F34 #81CA2F #2FCAC5 #782FCA

square

#CA2F34 #81CA2F #2FCAC5 #782FCA

split-complementary

#CA2F34 #2FCA78 #2F81CA

monochromatic

#67181A #982327 #CA2F34 #D95D61 #E58F91

Accessibility & contrast

On white

5.29

#CA2F34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#CA2F34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2F34

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2F34	#FFFFFF	#000000	##FFFFFF
##CA2F34	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5632

Deuteranopia (green-blind)

#85782E

Tritanopia (blue-blind)

#DE0033

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #ca2f34;
/* rgb */ color: rgb(202, 47, 52);
/* oklch */ color: oklch(55.3% 0.191 24.7);

Tailwind

colors: {
  custom: {
    50: '#e3756c',
    500: '#ca2f34',
    950: '#000000',
  },
}

SCSS

$custom: #ca2f34;
$custom-light: #e3756c;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2f34",
  "rgb": {
    "r": 202,
    "g": 47,
    "b": 52
  },
  "hsl": {
    "h": 358.065,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55261,
    "c": 0.19108,
    "h": 24.7
  },
  "luminance": 0.14838
}

Semantic roles & 50–950 ramp

primary

#CA2F34

secondary

#86CFCD

accent

#E5E042

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#170907

muted

#857B7A

Preview Lab

Preview with #CA2F34

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

Preview Lab → · Contrast checker → · Palette generator →