#CB4555#CB4555

#CB4555 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.2% C 0.169 H 17.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CB4555
RGB	rgb(203, 69, 85)
HSL	hsl(353, 56%, 53%)
HSV	hsv(353, 66%, 80%)
CMYK	cmyk(0%, 66%, 58.1%, 20.4%)
CIE-LAB	lab(49.02, 54.00, 20.40)
CIE-LCH	lch(49.02, 57.72, 20.70°)
OKLab	oklab(58.15% 0.1615 0.0502)
OKLCH	oklch(58.15% 0.169 17.3)
XYZ	xyz(28.3991, 17.6125, 10.4967)
Luminance	0.1761 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4555 #45CBBB

analogous

#CB4598 #CB4555 #CB7845

triadic

#CB4555 #55CB45 #4555CB

tetradic

#CB4555 #98CB45 #45CBBB #7845CB

square

#CB4555 #98CB45 #45CBBB #7845CB

split-complementary

#CB4555 #45CB78 #4598CB

monochromatic

#75212B #A52E3C #CB4555 #D87581 #E6A5AC

Accessibility & contrast

On white

4.64

#CB4555 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CB4555 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4555

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4555	#FFFFFF	#000000	##FFFFFF
##CB4555	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676355

Deuteranopia (green-blind)

#897F52

Tritanopia (blue-blind)

#DE294C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4555;
/* rgb */ color: rgb(203, 69, 85);
/* oklch */ color: oklch(58.2% 0.169 17.3);

Tailwind

colors: {
  custom: {
    50: '#e18084',
    500: '#cb4555',
    950: '#000000',
  },
}

SCSS

$custom: #cb4555;
$custom-light: #e18084;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4555",
  "rgb": {
    "r": 203,
    "g": 69,
    "b": 85
  },
  "hsl": {
    "h": 352.836,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58152,
    "c": 0.16913,
    "h": 17.3
  },
  "luminance": 0.17609
}

Semantic roles & 50–950 ramp

primary

#CB4555

secondary

#99D3CC

accent

#E0CE48

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #CB4555

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

Preview Lab → · Contrast checker → · Palette generator →