#CB4E53#CB4E53

#CB4E53 is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.2% C 0.159 H 21.0°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CB4E53
RGB	rgb(203, 78, 83)
HSL	hsl(358, 55%, 55%)
HSV	hsv(358, 62%, 80%)
CMYK	cmyk(0%, 61.6%, 59.1%, 20.4%)
CIE-LAB	lab(50.42, 49.99, 23.44)
CIE-LCH	lch(50.42, 55.21, 25.12°)
OKLab	oklab(59.19% 0.1485 0.0571)
OKLCH	oklch(59.19% 0.159 21)
XYZ	xyz(28.9170, 18.7736, 10.2829)
Luminance	0.1877 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4E53 #4ECBC6

analogous

#CB4E91 #CB4E53 #CB874E

triadic

#CB4E53 #53CB4E #4E53CB

tetradic

#CB4E53 #91CB4E #4ECBC6 #874ECB

square

#CB4E53 #91CB4E #4ECBC6 #874ECB

split-complementary

#CB4E53 #4ECB87 #4E91CB

monochromatic

#7B2427 #AA3237 #CB4E53 #D97D81 #E7ADAF

Accessibility & contrast

On white

4.42

#CB4E53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#CB4E53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4E53

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4E53	#FFFFFF	#000000	##000000
##CB4E53	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6752

Deuteranopia (green-blind)

#8D8250

Tritanopia (blue-blind)

#DE3651

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4e53;
/* rgb */ color: rgb(203, 78, 83);
/* oklch */ color: oklch(59.2% 0.159 21.0);

Tailwind

colors: {
  custom: {
    50: '#e18583',
    500: '#cb4e53',
    950: '#000000',
  },
}

SCSS

$custom: #cb4e53;
$custom-light: #e18583;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4e53",
  "rgb": {
    "r": 203,
    "g": 78,
    "b": 83
  },
  "hsl": {
    "h": 357.6,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59188,
    "c": 0.15907,
    "h": 21
  },
  "luminance": 0.1877
}

Semantic roles & 50–950 ramp

primary

#CB4E53

secondary

#A0D5D3

accent

#DED84A

background

#FEF8F8

surface

#FDF0EF

border

#D5CBCA

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #CB4E53

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

Preview Lab → · Contrast checker → · Palette generator →