#2B2AB3

#2B2AB3

Color Values

HEX

#2B2AB3

RGB

43, 42, 179

HSL

240.4, 62.0%, 43.3%

HSV

240.4, 76.5%, 70.2%

CMYK

76.0%, 76.5%, 0.0%, 29.8%

OKLCH

0.3984 0.2063 272.3

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#2B2AB3

#B2B32A

Analogous

#2A6EB3

#6F2AB3

#2B2AB3

Triadic

#2B2AB3

#B32B2A

#2AB32B

Split Complementary

#2B2AB3

#B36F2A

#6EB32A

Tetradic

#2B2AB3

#B32A6E

#B2B32A

#2AB36F

Color Blindness Simulation

Original

#2B2AB3

Protanopia

#2B2B92

Deuteranopia

#2B2B8A

Tritanopia

#2B7872

Achromatopsia

#343434

CSS Usage

background-color: #2B2AB3;
color: #2B2AB3;
border-color: #2B2AB3;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FB
100
#E4E4F7
200
#C5C5F1
300
#9C9CE8
400
#6766DB
500
#3230CF
600
#2827A5
700
#201F84
800
#191867
900
#16154B
950
#0E0E30

Contrast Checker

Text on white

10.07:1

AA Pass AAA Pass

Text on black

2.08:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

2月 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

2月 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

2月 19, 2026