#2F5CA6

#2F5CA6

Color Values

HEX

#2F5CA6

RGB

47, 92, 166

HSL

217.3, 55.9%, 41.8%

HSV

217.3, 71.7%, 65.1%

CMYK

71.7%, 44.6%, 0.0%, 34.9%

OKLCH

0.4825 0.1291 259.8

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#2F5CA6

#A6792F

Analogous

#2F98A6

#3E2FA6

#2F5CA6

Triadic

#2F5CA6

#A62F5C

#5CA62F

Split Complementary

#2F5CA6

#A63E2F

#98A62F

Tetradic

#2F5CA6

#A62F98

#A6792F

#2FA63E

Color Blindness Simulation

Original

#2F5CA6

Protanopia

#424394

Deuteranopia

#403C90

Tritanopia

#318683

Achromatopsia

#585858

CSS Usage

background-color: #2F5CA6;
color: #2F5CA6;
border-color: #2F5CA6;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FB
100
#E5EBF6
200
#C7D6EF
300
#A0B9E4
400
#6C94D5
500
#386EC7
600
#2D589F
700
#24477F
800
#1C3763
900
#182B49
950
#0F1B2E

Contrast Checker

Text on white

6.56:1

AA Pass AAA Fail

Text on black

3.2:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026