#B1B5DB

#B1B5DB

Color Values

HEX

#B1B5DB

RGB

177, 181, 219

HSL

234.3, 36.8%, 77.6%

HSV

234.3, 19.2%, 85.9%

CMYK

19.2%, 17.4%, 0.0%, 14.1%

OKLCH

0.7826 0.0541 280.3

Properties

Cool Light Nearest: NCS S 0520-R80B Light Lavender

Color Harmonies

Complementary

#B1B5DB

#DBD7B1

Analogous

#B1CADB

#C2B1DB

#B1B5DB

Triadic

#B1B5DB

#DBB1B5

#B5DBB1

Split Complementary

#B1B5DB

#DBC2B1

#CADBB1

Tetradic

#B1B5DB

#DBB1CA

#DBD7B1

#B1DBC2

Color Blindness Simulation

Original

#B1B5DB

Protanopia

#B3B3D2

Deuteranopia

#B2B2D0

Tritanopia

#B1CBC9

Achromatopsia

#B7B7B7

CSS Usage

background-color: #B1B5DB;
color: #B1B5DB;
border-color: #B1B5DB;
Nearest Tailwind: Indigo 200 #C7D2FE

Tailwind Shades

50
#F5F5FA
100
#E8E9F3
200
#CED1E8
300
#ABB0D8
400
#7E85C3
500
#5159AE
600
#40488C
700
#343970
800
#282D57
900
#202340
950
#141629

Contrast Checker

Text on white

2.0:1

AA Fail AAA Fail

Text on black

10.5:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026