#CB4C55#CB4C55

#CB4C55 is a mid, vivid red. Relative luminance 0.185; OKLCH L 59.0% C 0.161 H 19.4°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C55
RGB	rgb(203, 76, 85)
HSL	hsl(356, 55%, 55%)
HSV	hsv(356, 63%, 80%)
CMYK	cmyk(0%, 62.6%, 58.1%, 20.4%)
CIE-LAB	lab(50.13, 51.02, 21.87)
CIE-LCH	lch(50.13, 55.51, 23.20°)
OKLab	oklab(58.98% 0.1521 0.0536)
OKLCH	oklch(58.98% 0.161 19.4)
XYZ	xyz(28.8554, 18.5251, 10.6488)
Luminance	0.1852 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C55 #4CCBC2

analogous

#CB4C95 #CB4C55 #CB834C

triadic

#CB4C55 #55CB4C #4C55CB

tetradic

#CB4C55 #95CB4C #4CCBC2 #834CCB

square

#CB4C55 #95CB4C #4CCBC2 #834CCB

split-complementary

#CB4C55 #4CCB83 #4C95CB

monochromatic

#792329 #A9313A #CB4C55 #D97B82 #E7ABAF

Accessibility & contrast

On white

4.46

#CB4C55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#CB4C55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C55

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C55	#FFFFFF	#000000	##000000
##CB4C55	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6655

Deuteranopia (green-blind)

#8C8152

Tritanopia (blue-blind)

#DE3450

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4c55;
/* rgb */ color: rgb(203, 76, 85);
/* oklch */ color: oklch(59.0% 0.161 19.4);

Tailwind

colors: {
  custom: {
    50: '#e18484',
    500: '#cb4c55',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c55;
$custom-light: #e18484;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c55",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 85
  },
  "hsl": {
    "h": 355.748,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58979,
    "c": 0.16122,
    "h": 19.4
  },
  "luminance": 0.18521
}

Semantic roles & 50–950 ramp

primary

#CB4C55

secondary

#9FD4D0

accent

#DED449

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CB4C55

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

Preview Lab → · Contrast checker → · Palette generator →