#30597D

#30597D

Color Values

HEX

#30597D

RGB

48, 89, 125

HSL

208.1, 44.5%, 33.9%

HSV

208.1, 61.6%, 49.0%

CMYK

61.6%, 28.8%, 0.0%, 51.0%

OKLCH

0.4508 0.0752 246.9

Properties

Cool Dark Nearest: steelblue 4

Color Harmonies

Complementary

#30597D

#7D5430

Analogous

#307D7A

#30327D

#30597D

Triadic

#30597D

#7D3059

#597D30

Split Complementary

#30597D

#7D3032

#7D7A30

Tetradic

#30597D

#7A307D

#7D5430

#327D30

Color Blindness Simulation

Original

#30597D

Protanopia

#424274

Deuteranopia

#3F3C72

Tritanopia

#326D6C

Achromatopsia

#535353

CSS Usage

background-color: #30597D;
color: #30597D;
border-color: #30597D;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CBDCEB
300
#A7C4DD
400
#77A3CB
500
#4783B8
600
#396993
700
#2D5476
800
#23425C
900
#1D3244
950
#121F2B

Contrast Checker

Text on white

7.37:1

AA Pass AAA Pass

Text on black

2.85:1

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