#306A72

#306A72

Color Values

HEX

#306A72

RGB

48, 106, 114

HSL

187.3, 40.7%, 31.8%

HSV

187.3, 57.9%, 44.7%

CMYK

57.9%, 7.0%, 0.0%, 55.3%

OKLCH

0.489 0.0615 207.4

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#306A72

#723830

Analogous

#307259

#304972

#306A72

Triadic

#306A72

#72306A

#6A7230

Split Complementary

#306A72

#723049

#725930

Tetradic

#306A72

#593072

#723830

#497230

Color Blindness Simulation

Original

#306A72

Protanopia

#494A70

Deuteranopia

#464170

Tritanopia

#336F6E

Achromatopsia

#5E5E5E

CSS Usage

background-color: #306A72;
color: #306A72;
border-color: #306A72;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9FA
100
#E7F2F3
200
#CDE6EA
300
#A9D5DB
400
#7ABEC7
500
#4CA7B3
600
#3C8590
700
#306B73
800
#26535A
900
#1F3E42
950
#13272A

Contrast Checker

Text on white

6.12:1

AA Pass AAA Fail

Text on black

3.43:1

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