#2B548F

#2B548F

Color Values

HEX

#2B548F

RGB

43, 84, 143

HSL

215.4, 53.8%, 36.5%

HSV

215.4, 69.9%, 56.1%

CMYK

69.9%, 41.3%, 0.0%, 43.9%

OKLCH

0.4471 0.1076 257.7

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#2B548F

#8F662B

Analogous

#2B868F

#342B8F

#2B548F

Triadic

#2B548F

#8F2B54

#548F2B

Split Complementary

#2B548F

#8F342B

#868F2B

Tetradic

#2B548F

#8F2B86

#8F662B

#2B8F34

Color Blindness Simulation

Original

#2B548F

Protanopia

#3D3D81

Deuteranopia

#3A377D

Tritanopia

#2D7573

Achromatopsia

#505050

CSS Usage

background-color: #2B548F;
color: #2B548F;
border-color: #2B548F;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C8D8EF
300
#A1BCE3
400
#6E98D3
500
#3B73C4
600
#2F5C9D
700
#264A7E
800
#1D3A62
900
#192C48
950
#101C2D

Contrast Checker

Text on white

7.59:1

AA Pass AAA Pass

Text on black

2.77:1

AA Fail AAA Fail

Related Articles

Tutorials

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

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026