#306594

#306594

Color Values

HEX

#306594

RGB

48, 101, 148

HSL

208.2, 51.0%, 38.4%

HSV

208.2, 67.6%, 58.0%

CMYK

67.6%, 31.8%, 0.0%, 42.0%

OKLCH

0.4928 0.0945 247.8

Properties

Cool Dark Nearest: steelblue 4

Color Harmonies

Complementary

#306594

#945F30

Analogous

#309491

#303394

#306594

Triadic

#306594

#943065

#659430

Split Complementary

#306594

#943033

#949130

Tetradic

#306594

#913094

#945F30

#339430

Color Blindness Simulation

Original

#306594

Protanopia

#474789

Deuteranopia

#444086

Tritanopia

#33807E

Achromatopsia

#5D5D5D

CSS Usage

background-color: #306594;
color: #306594;
border-color: #306594;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F8FB
100
#E5EEF5
200
#C9DCEE
300
#A3C4E1
400
#71A4D1
500
#3E83C1
600
#32699A
700
#28547B
800
#1F4260
900
#1A3247
950
#111F2D

Contrast Checker

Text on white

6.15:1

AA Pass AAA Fail

Text on black

3.41:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026