#2F618D

#2F618D

Color Values

HEX

#2F618D

RGB

47, 97, 141

HSL

208.1, 50.0%, 36.9%

HSV

208.1, 66.7%, 55.3%

CMYK

66.7%, 31.2%, 0.0%, 44.7%

OKLCH

0.4788 0.0895 247.5

Properties

Cool Dark Nearest: steelblue 4

Color Harmonies

Complementary

#2F618D

#8D5B2F

Analogous

#2F8D8A

#2F328D

#2F618D

Triadic

#2F618D

#8D2F61

#618D2F

Split Complementary

#2F618D

#8D2F32

#8D8A2F

Tetradic

#2F618D

#8A2F8D

#8D5B2F

#328D2F

Color Blindness Simulation

Original

#2F618D

Protanopia

#454582

Deuteranopia

#423E80

Tritanopia

#327A78

Achromatopsia

#5A5A5A

CSS Usage

background-color: #2F618D;
color: #2F618D;
border-color: #2F618D;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F4F8FB
100
#E6EEF5
200
#C9DCED
300
#A3C4E0
400
#71A4D0
500
#4084BF
600
#336999
700
#29547A
800
#204260
900
#1B3246
950
#111F2C

Contrast Checker

Text on white

6.53:1

AA Pass AAA Fail

Text on black

3.22:1

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