#CB4C63#CB4C63

#CB4C63 is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.3% C 0.161 H 12.6°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CB4C63
RGB	rgb(203, 76, 99)
HSL	hsl(349, 55%, 55%)
HSV	hsv(349, 63%, 80%)
CMYK	cmyk(0%, 62.6%, 51.2%, 20.4%)
CIE-LAB	lab(50.42, 52.13, 13.87)
CIE-LCH	lch(50.42, 53.94, 14.90°)
OKLab	oklab(59.29% 0.1575 0.0352)
OKLCH	oklch(59.29% 0.161 12.6)
XYZ	xyz(29.4676, 18.7699, 13.8732)
Luminance	0.1877 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB4C63 #4CCBB4

analogous

#CB4CA2 #CB4C63 #CB754C

triadic

#CB4C63 #63CB4C #4C63CB

tetradic

#CB4C63 #A2CB4C #4CCBB4 #754CCB

square

#CB4C63 #A2CB4C #4CCBB4 #754CCB

split-complementary

#CB4C63 #4CCB75 #4CA2CB

monochromatic

#792333 #A93147 #CB4C63 #D97B8C #E7ABB6

Accessibility & contrast

On white

4.42

#CB4C63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#CB4C63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB4C63

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB4C63	#FFFFFF	#000000	##000000
##CB4C63	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#696863

Deuteranopia (green-blind)

#8A8260

Tritanopia (blue-blind)

#DD3755

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cb4c63;
/* rgb */ color: rgb(203, 76, 99);
/* oklch */ color: oklch(59.3% 0.161 12.6);

Tailwind

colors: {
  custom: {
    50: '#e0848f',
    500: '#cb4c63',
    950: '#000000',
  },
}

SCSS

$custom: #cb4c63;
$custom-light: #e0848f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb4c63",
  "rgb": {
    "r": 203,
    "g": 76,
    "b": 99
  },
  "hsl": {
    "h": 349.134,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.5929,
    "c": 0.16143,
    "h": 12.6
  },
  "luminance": 0.18766
}

Semantic roles & 50–950 ramp

primary

#CB4C63

secondary

#9FD4CA

accent

#DEC349

background

#FEF8F8

surface

#FDF0F0

border

#D5CBCB

text

#160B0C

muted

#847C7D

Preview Lab

Preview with #CB4C63

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

Preview Lab → · Contrast checker → · Palette generator →