#42848D

#42848D

Color Values

HEX

#42848D

RGB

66, 132, 141

HSL

187.2, 36.2%, 40.6%

HSV

187.2, 53.2%, 55.3%

CMYK

53.2%, 6.4%, 0.0%, 44.7%

OKLCH

0.5737 0.0684 207.1

Properties

Cool Light Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#42848D

#8D4B42

Analogous

#428D71

#425F8D

#42848D

Triadic

#42848D

#8D4284

#848D42

Split Complementary

#42848D

#8D425F

#8D7142

Tetradic

#42848D

#71428D

#8D4B42

#5F8D42

Color Blindness Simulation

Original

#42848D

Protanopia

#5F5F8B

Deuteranopia

#5B568A

Tritanopia

#458989

Achromatopsia

#777777

CSS Usage

background-color: #42848D;
color: #42848D;
border-color: #42848D;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F5F9FA
100
#E8F1F3
200
#CEE5E8
300
#ACD3D8
400
#7EBBC3
500
#51A3AE
600
#41828B
700
#34686F
800
#295157
900
#213C40
950
#152629

Contrast Checker

Text on white

4.27:1

AA Fail AAA Fail

Text on black

4.92:1

AA Pass 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