#2A2AB1

#2A2AB1

Color Values

HEX

#2A2AB1

RGB

42, 42, 177

HSL

240.0, 61.6%, 42.9%

HSV

240.0, 76.3%, 69.4%

CMYK

76.3%, 76.3%, 0.0%, 30.6%

OKLCH

0.3957 0.2041 272.1

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#2A2AB1

#B1B12A

Analogous

#2A6DB1

#6D2AB1

#2A2AB1

Triadic

#2A2AB1

#B12A2A

#2AB12A

Split Complementary

#2A2AB1

#B16D2A

#6DB12A

Tetradic

#2A2AB1

#B12A6D

#B1B12A

#2AB16D

Color Blindness Simulation

Original

#2A2AB1

Protanopia

#2A2A90

Deuteranopia

#2A2A88

Tritanopia

#2A7771

Achromatopsia

#343434

CSS Usage

background-color: #2A2AB1;
color: #2A2AB1;
border-color: #2A2AB1;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FB
100
#E4E4F6
200
#C5C5F1
300
#9C9CE7
400
#6767DB
500
#3131CE
600
#2727A5
700
#1F1F84
800
#181867
900
#16164B
950
#0E0E30

Contrast Checker

Text on white

10.17:1

AA Pass AAA Pass

Text on black

2.06:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026