#CB4F55#CB4F55

#CB4F55 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.4% C 0.158 H 20.4°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CB4F55
RGB	rgb(203, 79, 85)
HSL	hsl(357, 54%, 55%)
HSV	hsv(357, 61%, 80%)
CMYK	cmyk(0%, 61.1%, 58.1%, 20.4%)
CIE-LAB	lab(50.63, 49.68, 22.52)
CIE-LCH	lch(50.63, 54.55, 24.39°)
OKLab	oklab(59.35% 0.1479 0.0551)
OKLCH	oklch(59.35% 0.158 20.4)
XYZ	xyz(29.0669, 18.9481, 10.7193)
Luminance	0.1894 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4F55 #4FCBC5

analogous

#CB4F93 #CB4F55 #CB874F

triadic

#CB4F55 #55CB4F #4F55CB

tetradic

#CB4F55 #93CB4F #4FCBC5 #874FCB

square

#CB4F55 #93CB4F #4FCBC5 #874FCB

split-complementary

#CB4F55 #4FCB87 #4F93CB

monochromatic

#7B2429 #AA3238 #CB4F55 #D97E83 #E7ADB0

Accessibility & contrast

On white

4.39

#CB4F55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#CB4F55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4F55

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4F55	#FFFFFF	#000000	##000000
##CB4F55	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6854

Deuteranopia (green-blind)

#8D8252

Tritanopia (blue-blind)

#DE3852

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4f55;
/* rgb */ color: rgb(203, 79, 85);
/* oklch */ color: oklch(59.4% 0.158 20.4);

Tailwind

colors: {
  custom: {
    50: '#e18684',
    500: '#cb4f55',
    950: '#000000',
  },
}

SCSS

$custom: #cb4f55;
$custom-light: #e18684;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4f55",
  "rgb": {
    "r": 203,
    "g": 79,
    "b": 85
  },
  "hsl": {
    "h": 357.097,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59354,
    "c": 0.15778,
    "h": 20.4
  },
  "luminance": 0.18944
}

Semantic roles & 50–950 ramp

primary

#CB4F55

secondary

#A1D5D2

accent

#DED74A

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #CB4F55

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

Preview Lab → · Contrast checker → · Palette generator →