#304F76

#304F76

Color Values

HEX

#304F76

RGB

48, 79, 118

HSL

213.4, 42.2%, 32.5%

HSV

213.4, 59.3%, 46.3%

CMYK

59.3%, 33.1%, 0.0%, 53.7%

OKLCH

0.4223 0.0752 254.8

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#304F76

#765730

Analogous

#307276

#343076

#304F76

Triadic

#304F76

#76304F

#4F7630

Split Complementary

#304F76

#763430

#727630

Tetradic

#304F76

#763072

#765730

#307634

Color Blindness Simulation

Original

#304F76

Protanopia

#3D3E6D

Deuteranopia

#3C396A

Tritanopia

#326563

Achromatopsia

#4B4B4B

CSS Usage

background-color: #304F76;
color: #304F76;
border-color: #304F76;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E7ECF4
200
#CCDAEA
300
#A8BFDC
400
#799CC8
500
#4A79B5
600
#3B6191
700
#2F4E74
800
#253D5B
900
#1E2E43
950
#131D2A

Contrast Checker

Text on white

8.38:1

AA Pass AAA Pass

Text on black

2.51:1

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