#2F3268

#2F3268

Color Values

HEX

#2F3268

RGB

47, 50, 104

HSL

236.8, 37.7%, 29.6%

HSV

236.8, 54.8%, 40.8%

CMYK

54.8%, 51.9%, 0.0%, 59.2%

OKLCH

0.3448 0.0927 278.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2F3268

#68652F

Analogous

#2F4F68

#482F68

#2F3268

Triadic

#2F3268

#682F32

#32682F

Split Complementary

#2F3268

#68482F

#4F682F

Tetradic

#2F3268

#682F4F

#68652F

#2F6848

Color Blindness Simulation

Original

#2F3268

Protanopia

#30305B

Deuteranopia

#303058

Tritanopia

#2F514E

Achromatopsia

#353535

CSS Usage

background-color: #2F3268;
color: #2F3268;
border-color: #2F3268;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E7E8F3
200
#CECFE9
300
#ABADD9
400
#7D81C4
500
#4F55B0
600
#40448C
700
#333670
800
#282A58
900
#202241
950
#141529

Contrast Checker

Text on white

11.82:1

AA Pass AAA Pass

Text on black

1.78:1

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