#CB57BB#CB57BB

#CB57BB is a light, vivid purple. Relative luminance 0.231; OKLCH L 63.8% C 0.188 H 333.2°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#CB57BB
RGB	rgb(203, 87, 187)
HSL	hsl(308, 53%, 57%)
HSV	hsv(308, 57%, 80%)
CMYK	cmyk(0%, 57.1%, 7.9%, 20.4%)
CIE-LAB	lab(55.18, 58.30, -31.08)
CIE-LCH	lch(55.18, 66.07, 331.94°)
OKLab	oklab(63.79% 0.1677 -0.0847)
OKLCH	oklch(63.79% 0.188 333.2)
XYZ	xyz(37.0065, 23.1034, 49.5144)
Luminance	0.2310 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB57BB #57CB67

analogous

#A157CB #CB57BB #CB5781

triadic

#CB57BB #BBCB57 #57BBCB

tetradic

#CB57BB #CBA157 #57CB67 #5781CB

square

#CB57BB #CBA157 #57CB67 #5781CB

split-complementary

#CB57BB #81CB57 #57CBA1

monochromatic

#802874 #AF369E #CB57BB #D986CE #E8B4E1

Accessibility & contrast

On white

3.74

#CB57BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#CB57BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CB57BB

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB57BB	#FFFFFF	#000000	##000000
##CB57BB	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5479BE

Deuteranopia (green-blind)

#788AB8

Tritanopia (blue-blind)

#D35F81

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #cb57bb;
/* rgb */ color: rgb(203, 87, 187);
/* oklch */ color: oklch(63.8% 0.188 333.2);

Tailwind

colors: {
  custom: {
    50: '#de8ccf',
    500: '#cb57bb',
    950: '#000000',
  },
}

SCSS

$custom: #cb57bb;
$custom-light: #de8ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#cb57bb",
  "rgb": {
    "r": 203,
    "g": 87,
    "b": 187
  },
  "hsl": {
    "h": 308.276,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63785,
    "c": 0.18787,
    "h": 333.2
  },
  "luminance": 0.23101
}

Semantic roles & 50–950 ramp

primary

#CB57BB

secondary

#A7D7AE

accent

#DC604C

background

#FDF8FC

surface

#FBF0F9

border

#D4CBD2

text

#150D14

muted

#837D82

Preview Lab

Preview with #CB57BB

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

Preview Lab → · Contrast checker → · Palette generator →