#2D3C5F

#2D3C5F

Color Values

HEX

#2D3C5F

RGB

45, 60, 95

HSL

222.0, 35.7%, 27.5%

HSV

222.0, 52.6%, 37.3%

CMYK

52.6%, 36.8%, 0.0%, 62.7%

OKLCH

0.3604 0.0641 265.7

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#2D3C5F

#5F502D

Analogous

#2D555F

#372D5F

#2D3C5F

Triadic

#2D3C5F

#5F2D3C

#3C5F2D

Split Complementary

#2D3C5F

#5F372D

#555F2D

Tetradic

#2D3C5F

#5F2D55

#5F502D

#2D5F37

Color Blindness Simulation

Original

#2D3C5F

Protanopia

#333457

Deuteranopia

#333254

Tritanopia

#2E504E

Achromatopsia

#3B3B3B

CSS Usage

background-color: #2D3C5F;
color: #2D3C5F;
border-color: #2D3C5F;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F6FA
100
#E8EBF3
200
#CFD6E8
300
#ACB9D8
400
#7F93C2
500
#526DAD
600
#42578A
700
#34466F
800
#293757
900
#212A40
950
#151B28

Contrast Checker

Text on white

10.92:1

AA Pass AAA Pass

Text on black

1.92:1

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