#30547F

#30547F

Color Values

HEX

#30547F

RGB

48, 84, 127

HSL

212.7, 45.1%, 34.3%

HSV

212.7, 62.2%, 49.8%

CMYK

62.2%, 33.9%, 0.0%, 50.2%

OKLCH

0.4397 0.0827 253.9

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#30547F

#7F5B30

Analogous

#307B7F

#34307F

#30547F

Triadic

#30547F

#7F3054

#547F30

Split Complementary

#30547F

#7F3430

#7B7F30

Tetradic

#30547F

#7F307B

#7F5B30

#307F34

Color Blindness Simulation

Original

#30547F

Protanopia

#404075

Deuteranopia

#3E3B72

Tritanopia

#326C6B

Achromatopsia

#4F4F4F

CSS Usage

background-color: #30547F;
color: #30547F;
border-color: #30547F;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FA
100
#E6EDF4
200
#CBDAEB
300
#A6BFDD
400
#769DCB
500
#467AB9
600
#386294
700
#2D4E76
800
#233D5D
900
#1D2F44
950
#121D2B

Contrast Checker

Text on white

7.78:1

AA Pass AAA Pass

Text on black

2.7:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026