#2D4169

#2D4169

Color Values

HEX

#2D4169

RGB

45, 65, 105

HSL

220.0, 40.0%, 29.4%

HSV

220.0, 57.1%, 41.2%

CMYK

57.1%, 38.1%, 0.0%, 58.8%

OKLCH

0.3786 0.0734 263.2

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2D4169

#69552D

Analogous

#2D5F69

#372D69

#2D4169

Triadic

#2D4169

#692D41

#41692D

Split Complementary

#2D4169

#69372D

#5F692D

Tetradic

#2D4169

#692D5F

#69552D

#2D6937

Color Blindness Simulation

Original

#2D4169

Protanopia

#36365F

Deuteranopia

#34335D

Tritanopia

#2E5856

Achromatopsia

#404040

CSS Usage

background-color: #2D4169;
color: #2D4169;
border-color: #2D4169;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F5F6FA
100
#E7EBF3
200
#CDD7EA
300
#A9BADA
400
#7B94C6
500
#4C6EB2
600
#3D588F
700
#314772
800
#263759
900
#1F2B42
950
#141B2A

Contrast Checker

Text on white

10.14:1

AA Pass AAA Pass

Text on black

2.07:1

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