#30529C

#30529C

Color Values

HEX

#30529C

RGB

48, 82, 156

HSL

221.1, 52.9%, 40.0%

HSV

221.1, 69.2%, 61.2%

CMYK

69.2%, 47.4%, 0.0%, 38.8%

OKLCH

0.4537 0.1269 263.6

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#30529C

#9C7A30

Analogous

#30889C

#44309C

#30529C

Triadic

#30529C

#9C3052

#529C30

Split Complementary

#30529C

#9C4430

#889C30

Tetradic

#30529C

#9C3088

#9C7A30

#309C44

Color Blindness Simulation

Original

#30529C

Protanopia

#3F3F8A

Deuteranopia

#3D3A86

Tritanopia

#327C79

Achromatopsia

#505050

CSS Usage

background-color: #30529C;
color: #30529C;
border-color: #30529C;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FB
100
#E5EAF5
200
#C8D4EE
300
#A1B6E2
400
#6F8ED3
500
#3C67C3
600
#30529C
700
#26427D
800
#1E3361
900
#192848
950
#10192D

Contrast Checker

Text on white

7.47:1

AA Pass AAA Pass

Text on black

2.81:1

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