#306F93

#306F93

Color Values

HEX

#306F93

RGB

48, 111, 147

HSL

201.8, 50.8%, 38.2%

HSV

201.8, 67.3%, 57.6%

CMYK

67.3%, 24.5%, 0.0%, 42.4%

OKLCH

0.5168 0.0858 236.8

Properties

Cool Dark Nearest: deepskyblue 4

Color Harmonies

Complementary

#306F93

#935430

Analogous

#309385

#303D93

#306F93

Triadic

#306F93

#93306F

#6F9330

Split Complementary

#306F93

#93303D

#938530

Tetradic

#306F93

#853093

#935430

#3D9330

Color Blindness Simulation

Original

#306F93

Protanopia

#4B4C8A

Deuteranopia

#484388

Tritanopia

#338382

Achromatopsia

#646464

CSS Usage

background-color: #306F93;
color: #306F93;
border-color: #306F93;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F4F8FB
100
#E5EFF5
200
#C9E0ED
300
#A3CAE1
400
#71AED1
500
#3F91C0
600
#32749A
700
#285D7B
800
#1F4960
900
#1A3747
950
#11222D

Contrast Checker

Text on white

5.5:1

AA Pass AAA Fail

Text on black

3.82:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026