#2F5DA6

#2F5DA6

Color Values

HEX

#2F5DA6

RGB

47, 93, 166

HSL

216.8, 55.9%, 41.8%

HSV

216.8, 71.7%, 65.1%

CMYK

71.7%, 44.0%, 0.0%, 34.9%

OKLCH

0.4847 0.1279 259.3

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#2F5DA6

#A6782F

Analogous

#2F99A6

#3D2FA6

#2F5DA6

Triadic

#2F5DA6

#A62F5D

#5DA62F

Split Complementary

#2F5DA6

#A63D2F

#99A62F

Tetradic

#2F5DA6

#A62F99

#A6782F

#2FA63D

Color Blindness Simulation

Original

#2F5DA6

Protanopia

#434394

Deuteranopia

#403D90

Tritanopia

#318683

Achromatopsia

#585858

CSS Usage

background-color: #2F5DA6;
color: #2F5DA6;
border-color: #2F5DA6;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5EBF6
200
#C7D7EF
300
#A0BAE4
400
#6C95D5
500
#386FC7
600
#2D599F
700
#24477F
800
#1C3863
900
#182B49
950
#0F1B2E

Contrast Checker

Text on white

6.49:1

AA Pass AAA Fail

Text on black

3.24:1

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