#2A7CDF

#2A7CDF

Color Values

HEX

#2A7CDF

RGB

42, 124, 223

HSL

212.8, 73.9%, 52.0%

HSV

212.8, 81.2%, 87.5%

CMYK

81.2%, 44.4%, 0.0%, 12.5%

OKLCH

0.59 0.1697 255.7

Properties

Cool Light Nearest: Navy Blue

Color Harmonies

Complementary

#2A7CDF

#DF8D2A

Analogous

#2AD7DF

#332ADF

#2A7CDF

Triadic

#2A7CDF

#DF2A7C

#7CDF2A

Split Complementary

#2A7CDF

#DF332A

#D7DF2A

Tetradic

#2A7CDF

#DF2AD7

#DF8D2A

#2ADF33

Color Blindness Simulation

Original

#2A7CDF

Protanopia

#4E4EC7

Deuteranopia

#4943C1

Tritanopia

#2EB4B0

Achromatopsia

#727272

CSS Usage

background-color: #2A7CDF;
color: #2A7CDF;
border-color: #2A7CDF;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F7FC
100
#E2ECF8
200
#C1D9F6
300
#95BEEF
400
#5B9AE6
500
#2177DE
600
#1B5FB1
700
#154C8E
800
#113B6F
900
#102D51
950
#0A1D33

Contrast Checker

Text on white

4.16:1

AA Fail AAA Fail

Text on black

5.05:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

1월 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

1월 21, 2026
Tutorials

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

1월 18, 2026