#2F5B8C

#2F5B8C

Color Values

HEX

#2F5B8C

RGB

47, 91, 140

HSL

211.6, 49.7%, 36.7%

HSV

211.6, 66.4%, 54.9%

CMYK

66.4%, 35.0%, 0.0%, 45.1%

OKLCH

0.4637 0.094 252.7

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#2F5B8C

#8C602F

Analogous

#2F8A8C

#322F8C

#2F5B8C

Triadic

#2F5B8C

#8C2F5B

#5B8C2F

Split Complementary

#2F5B8C

#8C322F

#8A8C2F

Tetradic

#2F5B8C

#8C2F8A

#8C602F

#2F8C32

Color Blindness Simulation

Original

#2F5B8C

Protanopia

#424280

Deuteranopia

#403C7D

Tritanopia

#317775

Achromatopsia

#555555

CSS Usage

background-color: #2F5B8C;
color: #2F5B8C;
border-color: #2F5B8C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F7FB
100
#E6EDF5
200
#CADAED
300
#A3C0E0
400
#729ED0
500
#407CBF
600
#336399
700
#294F7A
800
#203E5F
900
#1B2F46
950
#111E2C

Contrast Checker

Text on white

7.01:1

AA Pass AAA Pass

Text on black

3.0:1

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