#2F4975

#2F4975

Color Values

HEX

#2F4975

RGB

47, 73, 117

HSL

217.7, 42.7%, 32.2%

HSV

217.7, 59.8%, 45.9%

CMYK

59.8%, 37.6%, 0.0%, 54.1%

OKLCH

0.4065 0.081 260.4

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#2F4975

#755B2F

Analogous

#2F6C75

#382F75

#2F4975

Triadic

#2F4975

#752F49

#49752F

Split Complementary

#2F4975

#75382F

#6C752F

Tetradic

#2F4975

#752F6C

#755B2F

#2F7538

Color Blindness Simulation

Original

#2F4975

Protanopia

#3A3A6A

Deuteranopia

#393768

Tritanopia

#306260

Achromatopsia

#474747

CSS Usage

background-color: #2F4975;
color: #2F4975;
border-color: #2F4975;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F7FA
100
#E7EBF4
200
#CCD7EB
300
#A8BBDC
400
#7896C9
500
#4972B6
600
#3A5B92
700
#2F4974
800
#25395B
900
#1E2C43
950
#131C2A

Contrast Checker

Text on white

9.01:1

AA Pass AAA Pass

Text on black

2.33:1

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