#CA2F3B#CA2F3B

#CA2F3B is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.4% C 0.190 H 22.4°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#CA2F3B
RGB	rgb(202, 47, 59)
HSL	hsl(355, 62%, 49%)
HSV	hsv(355, 77%, 79%)
CMYK	cmyk(0%, 76.7%, 70.8%, 20.8%)
CIE-LAB	lab(45.51, 60.14, 31.51)
CIE-LCH	lch(45.51, 67.89, 27.65°)
OKLab	oklab(55.36% 0.1761 0.0724)
OKLCH	oklch(55.36% 0.19 22.4)
XYZ	xyz(26.1660, 14.9094, 5.6369)
Luminance	0.1490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2F3B #2FCABE

analogous

#CA2F89 #CA2F3B #CA712F

triadic

#CA2F3B #3BCA2F #2F3BCA

tetradic

#CA2F3B #89CA2F #2FCABE #712FCA

square

#CA2F3B #89CA2F #2FCABE #712FCA

split-complementary

#CA2F3B #2FCA71 #2F89CA

monochromatic

#67181E #98232C #CA2F3B #D95D67 #E58F95

Accessibility & contrast

On white

5.28

#CA2F3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#CA2F3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2F3B

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2F3B	#FFFFFF	#000000	##FFFFFF
##CA2F3B	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573A

Deuteranopia (green-blind)

#847836

Tritanopia (blue-blind)

#DE0035

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ca2f3b;
/* rgb */ color: rgb(202, 47, 59);
/* oklch */ color: oklch(55.4% 0.190 22.4);

Tailwind

colors: {
  custom: {
    50: '#e37571',
    500: '#ca2f3b',
    950: '#000000',
  },
}

SCSS

$custom: #ca2f3b;
$custom-light: #e37571;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2f3b",
  "rgb": {
    "r": 202,
    "g": 47,
    "b": 59
  },
  "hsl": {
    "h": 355.355,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5536,
    "c": 0.19044,
    "h": 22.4
  },
  "luminance": 0.14905
}

Semantic roles & 50–950 ramp

primary

#CA2F3B

secondary

#86CFCA

accent

#E5D942

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #CA2F3B

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

Preview Lab → · Contrast checker → · Palette generator →