#CB444B#CB444B

#CB444B is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.8% C 0.171 H 21.4°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CB444B
RGB	rgb(203, 68, 75)
HSL	hsl(357, 56%, 53%)
HSV	hsv(357, 67%, 80%)
CMYK	cmyk(0%, 66.5%, 63.1%, 20.4%)
CIE-LAB	lab(48.69, 53.74, 25.96)
CIE-LCH	lch(48.69, 59.68, 25.78°)
OKLab	oklab(57.84% 0.1589 0.0622)
OKLCH	oklch(57.84% 0.171 21.4)
XYZ	xyz(27.9685, 17.3427, 8.5300)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB444B #44CBC4

analogous

#CB448E #CB444B #CB8044

triadic

#CB444B #4BCB44 #444BCB

tetradic

#CB444B #8ECB44 #44CBC4 #8044CB

square

#CB444B #8ECB44 #44CBC4 #8044CB

split-complementary

#CB444B #44CB80 #448ECB

monochromatic

#742025 #A42E34 #CB444B #D87479 #E6A4A7

Accessibility & contrast

On white

4.70

#CB444B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CB444B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB444B

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB444B	#FFFFFF	#000000	##FFFFFF
##CB444B	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68614A

Deuteranopia (green-blind)

#8A7E47

Tritanopia (blue-blind)

#DE2448

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb444b;
/* rgb */ color: rgb(203, 68, 75);
/* oklch */ color: oklch(57.8% 0.171 21.4);

Tailwind

colors: {
  custom: {
    50: '#e27f7d',
    500: '#cb444b',
    950: '#000000',
  },
}

SCSS

$custom: #cb444b;
$custom-light: #e27f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#cb444b",
  "rgb": {
    "r": 203,
    "g": 68,
    "b": 75
  },
  "hsl": {
    "h": 356.889,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57844,
    "c": 0.17065,
    "h": 21.4
  },
  "luminance": 0.17339
}

Semantic roles & 50–950 ramp

primary

#CB444B

secondary

#98D3CF

accent

#E0D848

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CB444B

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

Preview Lab → · Contrast checker → · Palette generator →