#305284

#305284

Color Values

HEX

#305284

RGB

48, 82, 132

HSL

215.7, 46.7%, 35.3%

HSV

215.7, 63.6%, 51.8%

CMYK

63.6%, 37.9%, 0.0%, 48.2%

OKLCH

0.4378 0.0921 257.9

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#305284

#846230

Analogous

#307C84

#383084

#305284

Triadic

#305284

#843052

#528430

Split Complementary

#305284

#843830

#7C8430

Tetradic

#305284

#84307C

#846230

#308438

Color Blindness Simulation

Original

#305284

Protanopia

#3F3F78

Deuteranopia

#3D3A75

Tritanopia

#326E6C

Achromatopsia

#4E4E4E

CSS Usage

background-color: #305284;
color: #305284;
border-color: #305284;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FA
100
#E6ECF4
200
#CBD8EC
300
#A5BCDE
400
#7598CD
500
#4474BB
600
#365D96
700
#2B4A78
800
#223A5E
900
#1C2D45
950
#121C2B

Contrast Checker

Text on white

7.88:1

AA Pass AAA Pass

Text on black

2.67:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026