#CA2B2F#CA2B2F

#CA2B2F is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.9% C 0.195 H 25.4°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#CA2B2F
RGB	rgb(202, 43, 47)
HSL	hsl(358, 65%, 48%)
HSV	hsv(358, 79%, 79%)
CMYK	cmyk(0%, 78.7%, 76.7%, 20.8%)
CIE-LAB	lab(44.93, 60.84, 37.85)
CIE-LCH	lch(44.93, 71.65, 31.89°)
OKLab	oklab(54.88% 0.1758 0.0836)
OKLCH	oklch(54.88% 0.195 25.4)
XYZ	xyz(25.7372, 14.4937, 4.1312)
Luminance	0.1449 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2B2F #2BCAC6

analogous

#CA2B7E #CA2B2F #CA772B

triadic

#CA2B2F #2FCA2B #2B2FCA

tetradic

#CA2B2F #7ECA2B #2BCAC6 #772BCA

square

#CA2B2F #7ECA2B #2BCAC6 #772BCA

split-complementary

#CA2B2F #2BCA77 #2B7ECA

monochromatic

#651618 #982023 #CA2B2F #DB575A #E6898C

Accessibility & contrast

On white

5.39

#CA2B2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#CA2B2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2B2F

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2B2F	#FFFFFF	#000000	##FFFFFF
##CA2B2F	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D542D

Deuteranopia (green-blind)

#847728

Tritanopia (blue-blind)

#DF002F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ca2b2f;
/* rgb */ color: rgb(202, 43, 47);
/* oklch */ color: oklch(54.9% 0.195 25.4);

Tailwind

colors: {
  custom: {
    50: '#e47368',
    500: '#ca2b2f',
    950: '#000000',
  },
}

SCSS

$custom: #ca2b2f;
$custom-light: #e47368;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2b2f",
  "rgb": {
    "r": 202,
    "g": 43,
    "b": 47
  },
  "hsl": {
    "h": 358.491,
    "s": 64.898,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54883,
    "c": 0.1946,
    "h": 25.4
  },
  "luminance": 0.1449
}

Semantic roles & 50–950 ramp

primary

#CA2B2F

secondary

#81D0CE

accent

#E8E440

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CA2B2F

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

Preview Lab → · Contrast checker → · Palette generator →