#2A2DBB

#2A2DBB

Color Values

HEX

#2A2DBB

RGB

42, 45, 187

HSL

238.8, 63.3%, 44.9%

HSV

238.8, 77.5%, 73.3%

CMYK

77.5%, 75.9%, 0.0%, 26.7%

OKLCH

0.4107 0.2133 271.2

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#2A2DBB

#BBB82A

Analogous

#2A75BB

#702ABB

#2A2DBB

Triadic

#2A2DBB

#BB2A2D

#2DBB2A

Split Complementary

#2A2DBB

#BB702A

#75BB2A

Tetradic

#2A2DBB

#BB2A75

#BBB82A

#2ABB70

Color Blindness Simulation

Original

#2A2DBB

Protanopia

#2B2B99

Deuteranopia

#2B2B90

Tritanopia

#2A7D78

Achromatopsia

#373737

CSS Usage

background-color: #2A2DBB;
color: #2A2DBB;
border-color: #2A2DBB;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FB
100
#E4E4F7
200
#C5C6F2
300
#9B9DE9
400
#6567DC
500
#2F32D0
600
#2528A7
700
#1E2085
800
#171968
900
#15164C
950
#0D0E30

Contrast Checker

Text on white

9.58:1

AA Pass AAA Pass

Text on black

2.19:1

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