#2F4F90

#2F4F90

Color Values

HEX

#2F4F90

RGB

47, 79, 144

HSL

220.2, 50.8%, 37.5%

HSV

220.2, 67.4%, 56.5%

CMYK

67.4%, 45.1%, 0.0%, 43.5%

OKLCH

0.4381 0.1137 262.9

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#2F4F90

#90702F

Analogous

#2F8090

#402F90

#2F4F90

Triadic

#2F4F90

#902F4F

#4F902F

Split Complementary

#2F4F90

#90402F

#80902F

Tetradic

#2F4F90

#902F80

#90702F

#2F9040

Color Blindness Simulation

Original

#2F4F90

Protanopia

#3D3D80

Deuteranopia

#3B397C

Tritanopia

#317471

Achromatopsia

#4D4D4D

CSS Usage

background-color: #2F4F90;
color: #2F4F90;
border-color: #2F4F90;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F6FB
100
#E5EBF5
200
#C9D5ED
300
#A3B7E1
400
#7190D1
500
#3F69C0
600
#32549A
700
#28447B
800
#1F3560
900
#1A2947
950
#111A2D

Contrast Checker

Text on white

7.95:1

AA Pass AAA Pass

Text on black

2.64:1

AA Fail AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026