#CB4454#CB4454

#CB4454 is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.0% C 0.170 H 17.4°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CB4454
RGB	rgb(203, 68, 84)
HSL	hsl(353, 56%, 53%)
HSV	hsv(353, 67%, 80%)
CMYK	cmyk(0%, 66.5%, 58.6%, 20.4%)
CIE-LAB	lab(48.85, 54.33, 20.78)
CIE-LCH	lch(48.85, 58.17, 20.93°)
OKLab	oklab(58.02% 0.1624 0.051)
OKLCH	oklch(58.02% 0.17 17.4)
XYZ	xyz(28.2986, 17.4747, 10.2686)
Luminance	0.1747 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4454 #44CBBB

analogous

#CB4497 #CB4454 #CB7744

triadic

#CB4454 #54CB44 #4454CB

tetradic

#CB4454 #97CB44 #44CBBB #7744CB

square

#CB4454 #97CB44 #44CBBB #7744CB

split-complementary

#CB4454 #44CB77 #4497CB

monochromatic

#74202A #A42E3C #CB4454 #D87480 #E6A4AC

Accessibility & contrast

On white

4.67

#CB4454 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#CB4454 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4454

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4454	#FFFFFF	#000000	##FFFFFF
##CB4454	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666254

Deuteranopia (green-blind)

#897E51

Tritanopia (blue-blind)

#DE274B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4454;
/* rgb */ color: rgb(203, 68, 84);
/* oklch */ color: oklch(58.0% 0.170 17.4);

Tailwind

colors: {
  custom: {
    50: '#e18084',
    500: '#cb4454',
    950: '#000000',
  },
}

SCSS

$custom: #cb4454;
$custom-light: #e18084;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4454",
  "rgb": {
    "r": 203,
    "g": 68,
    "b": 84
  },
  "hsl": {
    "h": 352.889,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58019,
    "c": 0.17024,
    "h": 17.4
  },
  "luminance": 0.17471
}

Semantic roles & 50–950 ramp

primary

#CB4454

secondary

#98D3CC

accent

#E0CE48

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CB4454

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

Preview Lab → · Contrast checker → · Palette generator →