#2F5D8D

#2F5D8D

Color Values

HEX

#2F5D8D

RGB

47, 93, 141

HSL

210.6, 50.0%, 36.9%

HSV

210.6, 66.7%, 55.3%

CMYK

66.7%, 34.0%, 0.0%, 44.7%

OKLCH

0.4691 0.0933 251.3

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#2F5D8D

#8D5F2F

Analogous

#2F8C8D

#302F8D

#2F5D8D

Triadic

#2F5D8D

#8D2F5D

#5D8D2F

Split Complementary

#2F5D8D

#8D302F

#8C8D2F

Tetradic

#2F5D8D

#8D2F8C

#8D5F2F

#2F8D30

Color Blindness Simulation

Original

#2F5D8D

Protanopia

#434381

Deuteranopia

#403D7F

Tritanopia

#317876

Achromatopsia

#575757

CSS Usage

background-color: #2F5D8D;
color: #2F5D8D;
border-color: #2F5D8D;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FB
100
#E6EDF5
200
#C9DBED
300
#A3C1E0
400
#71A0D0
500
#407EBF
600
#336599
700
#29517A
800
#203F60
900
#1B3046
950
#111E2C

Contrast Checker

Text on white

6.84:1

AA Pass AAA Fail

Text on black

3.07:1

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