#211FBC

#211FBC

Color Values

HEX

#211FBC

RGB

33, 31, 188

HSL

240,8, 71,7%, 42,9%

HSV

240,8, 83,5%, 73,7%

CMYK

82,4%, 83,5%, 0,0%, 26,3%

OKLCH

0,3905 0,2282 269,6

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#211FBC

#BABC1F

Analogous

#1F6BBC

#6F1FBC

#211FBC

Triadic

#211FBC

#BC211F

#1FBC21

Split Complementary

#211FBC

#BC6F1F

#6BBC1F

Tetradic

#211FBC

#BC1F6B

#BABC1F

#1FBC6F

Color Blindness Simulation

Original

#211FBC

Protanopia

#202096

Deuteranopia

#20208D

Tritanopia

#217871

Achromatopsia

#2B2B2B

CSS Usage

background-color: #211FBC;
color: #211FBC;
border-color: #211FBC;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E3E2F8
200
#C2C2F5
300
#9796EE
400
#5F5DE4
500
#2724DB
600
#1F1DAF
700
#19178C
800
#13126D
900
#121150
950
#0B0B32

Contrast Checker

Text on white

10,57:1

AA Pass AAA Pass

Text on black

1,99:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026