#CB4B44#CB4B44

#CB4B44 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.5% C 0.164 H 26.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CB4B44
RGB	rgb(203, 75, 68)
HSL	hsl(3, 56%, 53%)
HSV	hsv(3, 67%, 80%)
CMYK	cmyk(0%, 63.1%, 66.5%, 20.4%)
CIE-LAB	lab(49.68, 50.35, 31.30)
CIE-LCH	lch(49.68, 59.29, 31.87°)
OKLab	oklab(58.55% 0.1469 0.0733)
OKLCH	oklch(58.55% 0.164 26.5)
XYZ	xyz(28.1909, 18.1499, 7.4865)
Luminance	0.1815 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4B44 #44C4CB

analogous

#CB4480 #CB4B44 #CB8E44

triadic

#CB4B44 #44CB4B #4B44CB

tetradic

#CB4B44 #80CB44 #44C4CB #8E44CB

square

#CB4B44 #80CB44 #44C4CB #8E44CB

split-complementary

#CB4B44 #44CB8E #4480CB

monochromatic

#742520 #A4342E #CB4B44 #D87974 #E6A7A4

Accessibility & contrast

On white

4.54

#CB4B44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#CB4B44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4B44

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4B44	#FFFFFF	#000000	##000000
##CB4B44	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6542

Deuteranopia (green-blind)

#8D8040

Tritanopia (blue-blind)

#DE2E4A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cb4b44;
/* rgb */ color: rgb(203, 75, 68);
/* oklch */ color: oklch(58.5% 0.164 26.5);

Tailwind

colors: {
  custom: {
    50: '#e28378',
    500: '#cb4b44',
    950: '#000000',
  },
}

SCSS

$custom: #cb4b44;
$custom-light: #e28378;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4b44",
  "rgb": {
    "r": 203,
    "g": 75,
    "b": 68
  },
  "hsl": {
    "h": 3.111,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58549,
    "c": 0.16419,
    "h": 26.5
  },
  "luminance": 0.18146
}

Semantic roles & 50–950 ramp

primary

#CB4B44

secondary

#98CFD3

accent

#D8E048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB4B44

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

Preview Lab → · Contrast checker → · Palette generator →