#CB4F53#CB4F53

#CB4F53 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.3% C 0.158 H 21.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CB4F53
RGB	rgb(203, 79, 83)
HSL	hsl(358, 54%, 55%)
HSV	hsv(358, 61%, 80%)
CMYK	cmyk(0%, 61.1%, 59.1%, 20.4%)
CIE-LAB	lab(50.59, 49.54, 23.66)
CIE-LCH	lch(50.59, 54.90, 25.53°)
OKLab	oklab(59.31% 0.1471 0.0576)
OKLCH	oklch(59.31% 0.158 21.4)
XYZ	xyz(28.9886, 18.9168, 10.3067)
Luminance	0.1891 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4F53 #4FCBC7

analogous

#CB4F91 #CB4F53 #CB894F

triadic

#CB4F53 #53CB4F #4F53CB

tetradic

#CB4F53 #91CB4F #4FCBC7 #894FCB

square

#CB4F53 #91CB4F #4FCBC7 #894FCB

split-complementary

#CB4F53 #4FCB89 #4F91CB

monochromatic

#7B2427 #AA3236 #CB4F53 #D97E81 #E7ADAF

Accessibility & contrast

On white

4.39

#CB4F53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#CB4F53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4F53

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4F53	#FFFFFF	#000000	##000000
##CB4F53	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6852

Deuteranopia (green-blind)

#8D8250

Tritanopia (blue-blind)

#DE3751

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4f53;
/* rgb */ color: rgb(203, 79, 83);
/* oklch */ color: oklch(59.3% 0.158 21.4);

Tailwind

colors: {
  custom: {
    50: '#e18683',
    500: '#cb4f53',
    950: '#000000',
  },
}

SCSS

$custom: #cb4f53;
$custom-light: #e18683;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4f53",
  "rgb": {
    "r": 203,
    "g": 79,
    "b": 83
  },
  "hsl": {
    "h": 358.065,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59314,
    "c": 0.15793,
    "h": 21.4
  },
  "luminance": 0.18913
}

Semantic roles & 50–950 ramp

primary

#CB4F53

secondary

#A1D5D3

accent

#DED94A

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #CB4F53

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

Preview Lab → · Contrast checker → · Palette generator →