#CB3764#CB3764

#CB3764 is a mid, vivid pink. Relative luminance 0.163; OKLCH L 57.1% C 0.186 H 7.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#CB3764
RGB	rgb(203, 55, 100)
HSL	hsl(342, 59%, 51%)
HSV	hsv(342, 73%, 80%)
CMYK	cmyk(0%, 72.9%, 50.7%, 20.4%)
CIE-LAB	lab(47.43, 60.44, 9.10)
CIE-LCH	lch(47.43, 61.13, 8.56°)
OKLab	oklab(57.08% 0.1842 0.0236)
OKLCH	oklch(57.08% 0.186 7.3)
XYZ	xyz(28.2975, 16.3528, 13.7204)
Luminance	0.1635 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3764 #37CB9E

analogous

#CB37AE #CB3764 #CB5437

triadic

#CB3764 #64CB37 #3764CB

tetradic

#CB3764 #AECB37 #37CB9E #5437CB

square

#CB3764 #AECB37 #37CB9E #5437CB

split-complementary

#CB3764 #37CB54 #37AECB

monochromatic

#6C1C34 #9C294C #CB3764 #D8688A #E498AF

Accessibility & contrast

On white

4.92

#CB3764 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#CB3764 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3764

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3764	#FFFFFF	#000000	##FFFFFF
##CB3764	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5E65

Deuteranopia (green-blind)

#827B60

Tritanopia (blue-blind)

#DD154A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cb3764;
/* rgb */ color: rgb(203, 55, 100);
/* oklch */ color: oklch(57.1% 0.186 7.3);

Tailwind

colors: {
  custom: {
    50: '#e17a8f',
    500: '#cb3764',
    950: '#000000',
  },
}

SCSS

$custom: #cb3764;
$custom-light: #e17a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3764",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 100
  },
  "hsl": {
    "h": 341.757,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5708,
    "c": 0.1857,
    "h": 7.3
  },
  "luminance": 0.16349
}

Semantic roles & 50–950 ramp

primary

#CB3764

secondary

#8ED0BC

accent

#E2B246

background

#FEF7F8

surface

#FDEEF0

border

#D5C9CB

text

#160A0C

muted

#847C7D

Preview Lab

Preview with #CB3764

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

Preview Lab → · Contrast checker → · Palette generator →