#2D3754

#2D3754

Color Values

HEX

#2D3754

RGB

45, 55, 84

HSL

224.6, 30.2%, 25.3%

HSV

224.6, 46.4%, 32.9%

CMYK

46.4%, 34.5%, 0.0%, 67.1%

OKLCH

0.3416 0.0529 269.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2D3754

#544A2D

Analogous

#2D4B54

#372D54

#2D3754

Triadic

#2D3754

#542D37

#37542D

Split Complementary

#2D3754

#54372D

#4B542D

Tetradic

#2D3754

#542D4B

#544A2D

#2D5437

Color Blindness Simulation

Original

#2D3754

Protanopia

#31314D

Deuteranopia

#31304B

Tritanopia

#2E4746

Achromatopsia

#373737

CSS Usage

background-color: #2D3754;
color: #2D3754;
border-color: #2D3754;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F6F9
100
#E9EBF2
200
#D1D6E6
300
#AFB9D4
400
#8493BD
500
#596DA6
600
#475785
700
#39466A
800
#2C3653
900
#232A3E
950
#161B27

Contrast Checker

Text on white

11.76:1

AA Pass AAA Pass

Text on black

1.79:1

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