#2C2870

#2C2870

Color Values

HEX

#2C2870

RGB

44, 40, 112

HSL

243.3, 47.4%, 29.8%

HSV

243.3, 64.3%, 43.9%

CMYK

60.7%, 64.3%, 0.0%, 56.1%

OKLCH

0.3284 0.1203 279.9

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2C2870

#6C7028

Analogous

#284870

#502870

#2C2870

Triadic

#2C2870

#702C28

#28702C

Split Complementary

#2C2870

#705028

#487028

Tetradic

#2C2870

#702848

#6C7028

#287050

Color Blindness Simulation

Original

#2C2870

Protanopia

#2A2A5F

Deuteranopia

#2A2B5A

Tritanopia

#2C514E

Achromatopsia

#2E2E2E

CSS Usage

background-color: #2C2870;
color: #2C2870;
border-color: #2C2870;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CCCAEC
300
#A8A5DF
400
#7974CD
500
#4A43BC
600
#3B3696
700
#2F2B78
800
#25225E
900
#1E1C45
950
#13122C

Contrast Checker

Text on white

12.77:1

AA Pass AAA Pass

Text on black

1.64:1

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