#306290

#306290

Color Values

HEX

#306290

RGB

48, 98, 144

HSL

208.8, 50.0%, 37.6%

HSV

208.8, 66.7%, 56.5%

CMYK

66.7%, 31.9%, 0.0%, 43.5%

OKLCH

0.4833 0.092 248.5

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#306290

#905E30

Analogous

#30908E

#303290

#306290

Triadic

#306290

#903062

#629030

Split Complementary

#306290

#903032

#908E30

Tetradic

#306290

#8E3090

#905E30

#329030

Color Blindness Simulation

Original

#306290

Protanopia

#464685

Deuteranopia

#433F82

Tritanopia

#327C7A

Achromatopsia

#5B5B5B

CSS Usage

background-color: #306290;
color: #306290;
border-color: #306290;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FB
100
#E6EDF5
200
#C9DCED
300
#A3C3E0
400
#71A3D0
500
#4082BF
600
#336899
700
#29537A
800
#204160
900
#1B3146
950
#111F2C

Contrast Checker

Text on white

6.41:1

AA Pass AAA Fail

Text on black

3.28:1

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