#42707C

#42707C

Color Values

HEX

#42707C

RGB

66, 112, 124

HSL

192.4, 30.5%, 37.3%

HSV

192.4, 46.8%, 48.6%

CMYK

46.8%, 9.7%, 0.0%, 51.4%

OKLCH

0.5169 0.0538 216.3

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#42707C

#7C4E42

Analogous

#427C6B

#42537C

#42707C

Triadic

#42707C

#7C4270

#707C42

Split Complementary

#42707C

#7C4253

#7C6B42

Tetradic

#42707C

#6B427C

#7C4E42

#537C42

Color Blindness Simulation

Original

#42707C

Protanopia

#565679

Deuteranopia

#535078

Tritanopia

#447776

Achromatopsia

#676767

CSS Usage

background-color: #42707C;
color: #42707C;
border-color: #42707C;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9F9
100
#E9F0F2
200
#D0E2E6
300
#AFCDD4
400
#84B2BD
500
#5996A6
600
#477885
700
#39606A
800
#2C4B53
900
#23383E
950
#162427

Contrast Checker

Text on white

5.47:1

AA Pass AAA Fail

Text on black

3.84:1

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