#CA2B2E#CA2B2E

#CA2B2E is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.9% C 0.195 H 25.7°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#CA2B2E
RGB	rgb(202, 43, 46)
HSL	hsl(359, 65%, 48%)
HSV	hsv(359, 79%, 79%)
CMYK	cmyk(0%, 78.7%, 77.2%, 20.8%)
CIE-LAB	lab(44.92, 60.80, 38.41)
CIE-LCH	lch(44.92, 71.92, 32.28°)
OKLab	oklab(54.87% 0.1754 0.0845)
OKLCH	oklch(54.87% 0.195 25.7)
XYZ	xyz(25.7172, 14.4857, 4.0262)
Luminance	0.1448 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA2B2E #2BCAC7

analogous

#CA2B7D #CA2B2E #CA772B

triadic

#CA2B2E #2ECA2B #2B2ECA

tetradic

#CA2B2E #7DCA2B #2BCAC7 #772BCA

square

#CA2B2E #7DCA2B #2BCAC7 #772BCA

split-complementary

#CA2B2E #2BCA77 #2B7DCA

monochromatic

#651617 #982023 #CA2B2E #DB5759 #E6898B

Accessibility & contrast

On white

5.39

#CA2B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#CA2B2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA2B2E

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA2B2E	#FFFFFF	#000000	##FFFFFF
##CA2B2E	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)

#5D542C

Deuteranopia (green-blind)

#847727

Tritanopia (blue-blind)

#DF002E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #ca2b2e;
/* rgb */ color: rgb(202, 43, 46);
/* oklch */ color: oklch(54.9% 0.195 25.7);

Tailwind

colors: {
  custom: {
    50: '#e47367',
    500: '#ca2b2e',
    950: '#000000',
  },
}

SCSS

$custom: #ca2b2e;
$custom-light: #e47367;
$custom-dark: #000000;

JSON

{
  "hex": "#ca2b2e",
  "rgb": {
    "r": 202,
    "g": 43,
    "b": 46
  },
  "hsl": {
    "h": 358.868,
    "s": 64.898,
    "l": 48.039
  },
  "oklch": {
    "l": 0.54871,
    "c": 0.19471,
    "h": 25.7
  },
  "luminance": 0.14482
}

Semantic roles & 50–950 ramp

primary

#CA2B2E

secondary

#81D0CE

accent

#E8E540

background

#FFF7F6

surface

#FFEDEB

border

#D7C8C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CA2B2E

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

Preview Lab → · Contrast checker → · Palette generator →