#305960

#305960

Color Values

HEX

#305960

RGB

48, 89, 96

HSL

188.8, 33.3%, 28.2%

HSV

188.8, 50.0%, 37.6%

CMYK

50.0%, 7.3%, 0.0%, 62.4%

OKLCH

0.437 0.0474 209.7

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#305960

#603730

Analogous

#30604F

#304160

#305960

Triadic

#305960

#603059

#596030

Split Complementary

#305960

#603041

#604F30

Tetradic

#305960

#4F3060

#603730

#416030

Color Blindness Simulation

Original

#305960

Protanopia

#42425E

Deuteranopia

#3F3C5E

Tritanopia

#325D5D

Achromatopsia

#515151

CSS Usage

background-color: #305960;
color: #305960;
border-color: #305960;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F5F9FA
100
#E8F1F2
200
#CFE4E7
300
#ADD0D6
400
#81B7C0
500
#559EAA
600
#447E88
700
#36656D
800
#2B4F55
900
#223B3F
950
#152528

Contrast Checker

Text on white

7.71:1

AA Pass AAA Pass

Text on black

2.72:1

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