#CB3769#CB3769

#CB3769 is a mid, vivid pink. Relative luminance 0.164; OKLCH L 57.2% C 0.187 H 5.1°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#CB3769
RGB	rgb(203, 55, 105)
HSL	hsl(340, 59%, 51%)
HSV	hsv(340, 73%, 80%)
CMYK	cmyk(0%, 72.9%, 48.3%, 20.4%)
CIE-LAB	lab(47.56, 60.87, 6.22)
CIE-LCH	lch(47.56, 61.18, 5.83°)
OKLab	oklab(57.22% 0.186 0.0165)
OKLCH	oklch(57.22% 0.187 5.1)
XYZ	xyz(28.5470, 16.4526, 15.0343)
Luminance	0.1645 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3769 #37CB99

analogous

#CB37B3 #CB3769 #CB4F37

triadic

#CB3769 #69CB37 #3769CB

tetradic

#CB3769 #B3CB37 #37CB99 #4F37CB

square

#CB3769 #B3CB37 #37CB99 #4F37CB

split-complementary

#CB3769 #37CB4F #37B3CB

monochromatic

#6C1C37 #9C2950 #CB3769 #D8688D #E498B2

Accessibility & contrast

On white

4.90

#CB3769 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#CB3769 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3769

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3769	#FFFFFF	#000000	##FFFFFF
##CB3769	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5E6A

Deuteranopia (green-blind)

#817B65

Tritanopia (blue-blind)

#DD194C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cb3769;
/* rgb */ color: rgb(203, 55, 105);
/* oklch */ color: oklch(57.2% 0.187 5.1);

Tailwind

colors: {
  custom: {
    50: '#e17a93',
    500: '#cb3769',
    950: '#000000',
  },
}

SCSS

$custom: #cb3769;
$custom-light: #e17a93;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3769",
  "rgb": {
    "r": 203,
    "g": 55,
    "b": 105
  },
  "hsl": {
    "h": 339.73,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57217,
    "c": 0.18675,
    "h": 5.1
  },
  "luminance": 0.16449
}

Semantic roles & 50–950 ramp

primary

#CB3769

secondary

#8ED0BA

accent

#E2AD46

background

#FEF7F9

surface

#FDEEF1

border

#D5C9CB

text

#160A0D

muted

#847C7E

Preview Lab

Preview with #CB3769

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

Preview Lab → · Contrast checker → · Palette generator →