#30669D

#30669D

Color Values

HEX

#30669D

RGB

48, 102, 157

HSL

210.3, 53.2%, 40.2%

HSV

210.3, 69.4%, 61.6%

CMYK

69.4%, 35.0%, 0.0%, 38.4%

OKLCH

0.5004 0.1052 251.1

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#30669D

#9D6730

Analogous

#309C9D

#31309D

#30669D

Triadic

#30669D

#9D3066

#669D30

Split Complementary

#30669D

#9D3130

#9C9D30

Tetradic

#30669D

#9D309C

#9D6730

#309D31

Color Blindness Simulation

Original

#30669D

Protanopia

#474890

Deuteranopia

#44408C

Tritanopia

#338583

Achromatopsia

#5E5E5E

CSS Usage

background-color: #30669D;
color: #30669D;
border-color: #30669D;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5EDF5
200
#C8DBEE
300
#A1C1E2
400
#6EA0D3
500
#3C7FC3
600
#30659C
700
#26517D
800
#1E3F62
900
#193048
950
#101E2D

Contrast Checker

Text on white

5.98:1

AA Pass AAA Fail

Text on black

3.51:1

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