#30587C

#30587C

Color Values

HEX

#30587C

RGB

48, 88, 124

HSL

208.4, 44.2%, 33.7%

HSV

208.4, 61.3%, 48.6%

CMYK

61.3%, 29.0%, 0.0%, 51.4%

OKLCH

0.4478 0.0748 247.4

Properties

Cool Dark Nearest: steelblue 4

Color Harmonies

Complementary

#30587C

#7C5430

Analogous

#307C7A

#30327C

#30587C

Triadic

#30587C

#7C3058

#587C30

Split Complementary

#30587C

#7C3032

#7C7A30

Tetradic

#30587C

#7A307C

#7C5430

#327C30

Color Blindness Simulation

Original

#30587C

Protanopia

#414273

Deuteranopia

#3F3C71

Tritanopia

#326C6B

Achromatopsia

#525252

CSS Usage

background-color: #30587C;
color: #30587C;
border-color: #30587C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F8FA
100
#E6EEF4
200
#CCDCEB
300
#A7C3DD
400
#77A3CA
500
#4783B8
600
#396893
700
#2E5476
800
#24415C
900
#1D3144
950
#121F2B

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