#CB4851#CB4851

#CB4851 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.4% C 0.166 H 20.0°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#CB4851
RGB	rgb(203, 72, 81)
HSL	hsl(356, 56%, 54%)
HSV	hsv(356, 65%, 80%)
CMYK	cmyk(0%, 64.5%, 60.1%, 20.4%)
CIE-LAB	lab(49.41, 52.46, 23.31)
CIE-LCH	lch(49.41, 57.41, 23.96°)
OKLab	oklab(58.42% 0.156 0.0566)
OKLCH	oklch(58.42% 0.166 20)
XYZ	xyz(28.4339, 17.9292, 9.7464)
Luminance	0.1792 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4851 #48CBC2

analogous

#CB4893 #CB4851 #CB8148

triadic

#CB4851 #51CB48 #4851CB

tetradic

#CB4851 #93CB48 #48CBC2 #8148CB

square

#CB4851 #93CB48 #48CBC2 #8148CB

split-complementary

#CB4851 #48CB81 #4893CB

monochromatic

#772228 #A62F37 #CB4851 #D9787E #E6A7AC

Accessibility & contrast

On white

4.58

#CB4851 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#CB4851 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4851

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4851	#FFFFFF	#000000	##000000
##CB4851	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#696450

Deuteranopia (green-blind)

#8B804E

Tritanopia (blue-blind)

#DE2C4C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cb4851;
/* rgb */ color: rgb(203, 72, 81);
/* oklch */ color: oklch(58.4% 0.166 20.0);

Tailwind

colors: {
  custom: {
    50: '#e18281',
    500: '#cb4851',
    950: '#000000',
  },
}

SCSS

$custom: #cb4851;
$custom-light: #e18281;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4851",
  "rgb": {
    "r": 203,
    "g": 72,
    "b": 81
  },
  "hsl": {
    "h": 355.878,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58418,
    "c": 0.16593,
    "h": 20
  },
  "luminance": 0.17925
}

Semantic roles & 50–950 ramp

primary

#CB4851

secondary

#9BD3D0

accent

#DFD549

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4851

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

Preview Lab → · Contrast checker → · Palette generator →