#CB4163#CB4163

#CB4163 is a mid, vivid red. Relative luminance 0.174; OKLCH L 58.0% C 0.175 H 9.7°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CB4163
RGB	rgb(203, 65, 99)
HSL	hsl(345, 57%, 53%)
HSV	hsv(345, 68%, 80%)
CMYK	cmyk(0%, 68%, 51.2%, 20.4%)
CIE-LAB	lab(48.74, 56.69, 11.54)
CIE-LCH	lch(48.74, 57.85, 11.51°)
OKLab	oklab(58.04% 0.1721 0.0295)
OKLCH	oklch(58.04% 0.175 9.7)
XYZ	xyz(28.7735, 17.3817, 13.6418)
Luminance	0.1738 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4163 #41CBA9

analogous

#CB41A8 #CB4163 #CB6441

triadic

#CB4163 #63CB41 #4163CB

tetradic

#CB4163 #A8CB41 #41CBA9 #6441CB

square

#CB4163 #A8CB41 #41CBA9 #6441CB

split-complementary

#CB4163 #41CB64 #41A8CB

monochromatic

#721F34 #A22C49 #CB4163 #D8718A #E5A1B2

Accessibility & contrast

On white

4.69

#CB4163 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#CB4163 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4163

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4163	#FFFFFF	#000000	##FFFFFF
##CB4163	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626264

Deuteranopia (green-blind)

#857E60

Tritanopia (blue-blind)

#DD284F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cb4163;
/* rgb */ color: rgb(203, 65, 99);
/* oklch */ color: oklch(58.0% 0.175 9.7);

Tailwind

colors: {
  custom: {
    50: '#e17e8f',
    500: '#cb4163',
    950: '#000000',
  },
}

SCSS

$custom: #cb4163;
$custom-light: #e17e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4163",
  "rgb": {
    "r": 203,
    "g": 65,
    "b": 99
  },
  "hsl": {
    "h": 345.217,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58038,
    "c": 0.17458,
    "h": 9.7
  },
  "luminance": 0.17378
}

Semantic roles & 50–950 ramp

primary

#CB4163

secondary

#96D2C3

accent

#E0BB48

background

#FEF8F8

surface

#FDEFF0

border

#D5CACB

text

#160B0C

muted

#847C7D

Preview Lab

Preview with #CB4163

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

Preview Lab → · Contrast checker → · Palette generator →