#CB4B56#CB4B56

#CB4B56 is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.9% C 0.162 H 18.6°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#CB4B56
RGB	rgb(203, 75, 86)
HSL	hsl(355, 55%, 55%)
HSV	hsv(355, 63%, 80%)
CMYK	cmyk(0%, 63.1%, 57.6%, 20.4%)
CIE-LAB	lab(49.98, 51.53, 21.08)
CIE-LCH	lch(49.98, 55.67, 22.25°)
OKLab	oklab(58.88% 0.1538 0.0518)
OKLCH	oklch(58.88% 0.162 18.6)
XYZ	xyz(28.8270, 18.4043, 10.8367)
Luminance	0.1840 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4B56 #4BCBC0

analogous

#CB4B96 #CB4B56 #CB804B

triadic

#CB4B56 #56CB4B #4B56CB

tetradic

#CB4B56 #96CB4B #4BCBC0 #804BCB

square

#CB4B56 #96CB4B #4BCBC0 #804BCB

split-complementary

#CB4B56 #4BCB80 #4B96CB

monochromatic

#79232A #A8313B #CB4B56 #D97A83 #E6AAAF

Accessibility & contrast

On white

4.49

#CB4B56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#CB4B56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4B56

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4B56	#FFFFFF	#000000	##000000
##CB4B56	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6656

Deuteranopia (green-blind)

#8B8153

Tritanopia (blue-blind)

#DE3250

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cb4b56;
/* rgb */ color: rgb(203, 75, 86);
/* oklch */ color: oklch(58.9% 0.162 18.6);

Tailwind

colors: {
  custom: {
    50: '#e18385',
    500: '#cb4b56',
    950: '#000000',
  },
}

SCSS

$custom: #cb4b56;
$custom-light: #e18385;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4b56",
  "rgb": {
    "r": 203,
    "g": 75,
    "b": 86
  },
  "hsl": {
    "h": 354.844,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.58877,
    "c": 0.16233,
    "h": 18.6
  },
  "luminance": 0.18401
}

Semantic roles & 50–950 ramp

primary

#CB4B56

secondary

#9ED4CF

accent

#DFD249

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CB4B56

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

Preview Lab → · Contrast checker → · Palette generator →