#CB5048#CB5048

#CB5048 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.2% C 0.158 H 26.7°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CB5048
RGB	rgb(203, 80, 72)
HSL	hsl(4, 56%, 54%)
HSV	hsv(4, 65%, 80%)
CMYK	cmyk(0%, 60.6%, 64.5%, 20.4%)
CIE-LAB	lab(50.58, 48.36, 30.09)
CIE-LCH	lch(50.58, 56.95, 31.89°)
OKLab	oklab(59.25% 0.1414 0.0711)
OKLCH	oklch(59.25% 0.158 26.7)
XYZ	xyz(28.6697, 18.9055, 8.2691)
Luminance	0.1890 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB5048 #48C3CB

analogous

#CB4882 #CB5048 #CB9248

triadic

#CB5048 #48CB50 #5048CB

tetradic

#CB5048 #82CB48 #48C3CB #9248CB

square

#CB5048 #82CB48 #48C3CB #9248CB

split-complementary

#CB5048 #48CB92 #4882CB

monochromatic

#772722 #A6372F #CB5048 #D97E78 #E6ABA7

Accessibility & contrast

On white

4.39

#CB5048 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#CB5048 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB5048

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB5048	#FFFFFF	#000000	##000000
##CB5048	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)

#706846

Deuteranopia (green-blind)

#8F8245

Tritanopia (blue-blind)

#DE364F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb5048;
/* rgb */ color: rgb(203, 80, 72);
/* oklch */ color: oklch(59.2% 0.158 26.7);

Tailwind

colors: {
  custom: {
    50: '#e2867b',
    500: '#cb5048',
    950: '#000000',
  },
}

SCSS

$custom: #cb5048;
$custom-light: #e2867b;
$custom-dark: #000000;

JSON

{
  "hex": "#cb5048",
  "rgb": {
    "r": 203,
    "g": 80,
    "b": 72
  },
  "hsl": {
    "h": 3.664,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59245,
    "c": 0.15827,
    "h": 26.7
  },
  "luminance": 0.18902
}

Semantic roles & 50–950 ramp

primary

#CB5048

secondary

#9BD0D3

accent

#D6DF49

background

#FEF8F7

surface

#FDF0EE

border

#D5CBC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB5048

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

Preview Lab → · Contrast checker → · Palette generator →