#2F70AA

#2F70AA

Color Values

HEX

#2F70AA

RGB

47, 112, 170

HSL

208.3, 56.7%, 42.5%

HSV

208.3, 72.4%, 66.7%

CMYK

72.4%, 34.1%, 0.0%, 33.3%

OKLCH

0.5313 0.1127 248.6

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#2F70AA

#AA692F

Analogous

#2FAAA6

#2F32AA

#2F70AA

Triadic

#2F70AA

#AA2F70

#70AA2F

Split Complementary

#2F70AA

#AA2F32

#AAA62F

Tetradic

#2F70AA

#A62FAA

#AA692F

#32AA2F

Color Blindness Simulation

Original

#2F70AA

Protanopia

#4B4C9C

Deuteranopia

#474299

Tritanopia

#32918E

Achromatopsia

#666666

CSS Usage

background-color: #2F70AA;
color: #2F70AA;
border-color: #2F70AA;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F8FB
100
#E5EEF6
200
#C7DCF0
300
#9FC4E5
400
#6BA4D6
500
#3784C8
600
#2C69A0
700
#235480
800
#1C4264
900
#183249
950
#0F1F2E

Contrast Checker

Text on white

5.23:1

AA Pass AAA Fail

Text on black

4.02:1

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