#2F688C

#2F688C

Color Values

HEX

#2F688C

RGB

47, 104, 140

HSL

203.2, 49.7%, 36.7%

HSV

203.2, 66.4%, 54.9%

CMYK

66.4%, 25.7%, 0.0%, 45.1%

OKLCH

0.4955 0.0829 239.2

Properties

Cool Dark Nearest: steelblue 4

Color Harmonies

Complementary

#2F688C

#8C532F

Analogous

#2F8C82

#2F3A8C

#2F688C

Triadic

#2F688C

#8C2F68

#688C2F

Split Complementary

#2F688C

#8C2F3A

#8C822F

Tetradic

#2F688C

#822F8C

#8C532F

#3A8C2F

Color Blindness Simulation

Original

#2F688C

Protanopia

#484883

Deuteranopia

#444081

Tritanopia

#327C7B

Achromatopsia

#5E5E5E

CSS Usage

background-color: #2F688C;
color: #2F688C;
border-color: #2F688C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F8FB
100
#E6EFF5
200
#CADFED
300
#A3C9E0
400
#72ABD0
500
#408EBF
600
#337199
700
#295B7A
800
#20475F
900
#1B3546
950
#11222C

Contrast Checker

Text on white

6.04:1

AA Pass AAA Fail

Text on black

3.48:1

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