#305782

#305782

Color Values

HEX

#305782

RGB

48, 87, 130

HSL

211.5, 46.1%, 34.9%

HSV

211.5, 63.1%, 51.0%

CMYK

63.1%, 33.1%, 0.0%, 49.0%

OKLCH

0.4487 0.0838 252.2

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#305782

#825B30

Analogous

#308082

#323082

#305782

Triadic

#305782

#823057

#578230

Split Complementary

#305782

#823230

#808230

Tetradic

#305782

#823080

#825B30

#308232

Color Blindness Simulation

Original

#305782

Protanopia

#414178

Deuteranopia

#3F3C75

Tritanopia

#326F6E

Achromatopsia

#525252

CSS Usage

background-color: #305782;
color: #305782;
border-color: #305782;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDAEC
300
#A6C0DE
400
#759ECC
500
#457DBA
600
#376495
700
#2C5077
800
#223E5D
900
#1C2F45
950
#121E2B

Contrast Checker

Text on white

7.47:1

AA Pass AAA Pass

Text on black

2.81:1

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