#2B2D9B

#2B2D9B

Color Values

HEX

#2B2D9B

RGB

43, 45, 155

HSL

238.9, 56.6%, 38.8%

HSV

238.9, 72.3%, 60.8%

CMYK

72.3%, 71.0%, 0.0%, 39.2%

OKLCH

0.3776 0.1733 273.6

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#2B2D9B

#9B992B

Analogous

#2B659B

#612B9B

#2B2D9B

Triadic

#2B2D9B

#9B2B2D

#2D9B2B

Split Complementary

#2B2D9B

#9B612B

#659B2B

Tetradic

#2B2D9B

#9B2B65

#9B992B

#2B9B61

Color Blindness Simulation

Original

#2B2D9B

Protanopia

#2C2C80

Deuteranopia

#2C2C7A

Tritanopia

#2B6B67

Achromatopsia

#353535

CSS Usage

background-color: #2B2D9B;
color: #2B2D9B;
border-color: #2B2D9B;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C7C8F0
300
#9FA0E4
400
#6B6DD6
500
#373AC8
600
#2C2EA0
700
#232580
800
#1C1D64
900
#181949
950
#0F102E

Contrast Checker

Text on white

10.76:1

AA Pass AAA Pass

Text on black

1.95:1

AA Fail AAA Fail

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