#CB444D#CB444D

#CB444D is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.9% C 0.171 H 20.5°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CB444D
RGB	rgb(203, 68, 77)
HSL	hsl(356, 56%, 53%)
HSV	hsv(356, 67%, 80%)
CMYK	cmyk(0%, 66.5%, 62.1%, 20.4%)
CIE-LAB	lab(48.72, 53.86, 24.81)
CIE-LCH	lch(48.72, 59.30, 24.73°)
OKLab	oklab(57.88% 0.1597 0.0597)
OKLCH	oklch(57.88% 0.171 20.5)
XYZ	xyz(28.0380, 17.3705, 8.8962)
Luminance	0.1737 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB444D #44CBC2

analogous

#CB4490 #CB444D #CB7E44

triadic

#CB444D #4DCB44 #444DCB

tetradic

#CB444D #90CB44 #44CBC2 #7E44CB

square

#CB444D #90CB44 #44CBC2 #7E44CB

split-complementary

#CB444D #44CB7E #4490CB

monochromatic

#742026 #A42E36 #CB444D #D8747B #E6A4A8

Accessibility & contrast

On white

4.69

#CB444D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CB444D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB444D

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB444D	#FFFFFF	#000000	##FFFFFF
##CB444D	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67624C

Deuteranopia (green-blind)

#8A7E49

Tritanopia (blue-blind)

#DE2448

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb444d;
/* rgb */ color: rgb(203, 68, 77);
/* oklch */ color: oklch(57.9% 0.171 20.5);

Tailwind

colors: {
  custom: {
    50: '#e27f7e',
    500: '#cb444d',
    950: '#000000',
  },
}

SCSS

$custom: #cb444d;
$custom-light: #e27f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#cb444d",
  "rgb": {
    "r": 203,
    "g": 68,
    "b": 77
  },
  "hsl": {
    "h": 356,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57881,
    "c": 0.1705,
    "h": 20.5
  },
  "luminance": 0.17367
}

Semantic roles & 50–950 ramp

primary

#CB444D

secondary

#98D3CF

accent

#E0D648

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB444D

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

Preview Lab → · Contrast checker → · Palette generator →