#CA4B51#CA4B51

#CA4B51 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.6% C 0.162 H 20.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CA4B51
RGB	rgb(202, 75, 81)
HSL	hsl(357, 55%, 54%)
HSV	hsv(357, 63%, 79%)
CMYK	cmyk(0%, 62.9%, 59.9%, 20.8%)
CIE-LAB	lab(49.72, 50.83, 23.68)
CIE-LCH	lch(49.72, 56.08, 24.98°)
OKLab	oklab(58.62% 0.1509 0.0575)
OKLCH	oklch(58.62% 0.162 20.9)
XYZ	xyz(28.3610, 18.1866, 9.7999)
Luminance	0.1818 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4B51 #4BCAC4

analogous

#CA4B91 #CA4B51 #CA854B

triadic

#CA4B51 #51CA4B #4B51CA

tetradic

#CA4B51 #91CA4B #4BCAC4 #854BCA

square

#CA4B51 #91CA4B #4BCAC4 #854BCA

split-complementary

#CA4B51 #4BCA85 #4B91CA

monochromatic

#772327 #A73137 #CA4B51 #D87A7F #E6AAAC

Accessibility & contrast

On white

4.53

#CA4B51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#CA4B51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4B51

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4B51	#FFFFFF	#000000	##000000
##CA4B51	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6550

Deuteranopia (green-blind)

#8B804E

Tritanopia (blue-blind)

#DD324E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ca4b51;
/* rgb */ color: rgb(202, 75, 81);
/* oklch */ color: oklch(58.6% 0.162 20.9);

Tailwind

colors: {
  custom: {
    50: '#e08381',
    500: '#ca4b51',
    950: '#000000',
  },
}

SCSS

$custom: #ca4b51;
$custom-light: #e08381;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4b51",
  "rgb": {
    "r": 202,
    "g": 75,
    "b": 81
  },
  "hsl": {
    "h": 357.165,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58619,
    "c": 0.16152,
    "h": 20.9
  },
  "luminance": 0.18183
}

Semantic roles & 50–950 ramp

primary

#CA4B51

secondary

#9DD3D1

accent

#DED74A

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #CA4B51

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

Preview Lab → · Contrast checker → · Palette generator →