#42709F

#42709F

Color Values

HEX

#42709F

RGB

66, 112, 159

HSL

210.3, 41.3%, 44.1%

HSV

210.3, 58.5%, 62.4%

CMYK

58.5%, 29.6%, 0.0%, 37.6%

OKLCH

0.5332 0.09 250.3

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#42709F

#9F7142

Analogous

#429E9F

#42429F

#42709F

Triadic

#42709F

#9F4270

#709F42

Split Complementary

#42709F

#9F4242

#9E9F42

Tetradic

#42709F

#9F429E

#9F7142

#429F42

Color Blindness Simulation

Original

#42709F

Protanopia

#565694

Deuteranopia

#535091

Tritanopia

#448B89

Achromatopsia

#6A6A6A

CSS Usage

background-color: #42709F;
color: #42709F;
border-color: #42709F;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F5F7FA
100
#E7EDF3
200
#CDDBEA
300
#A9C2DB
400
#7AA0C8
500
#4B7FB4
600
#3C6690
700
#305173
800
#253F5A
900
#1E3042
950
#131E2A

Contrast Checker

Text on white

5.19:1

AA Pass AAA Fail

Text on black

4.05:1

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