#2D3E55

#2D3E55

Color Values

HEX

#2D3E55

RGB

45, 62, 85

HSL

214.5, 30.8%, 25.5%

HSV

214.5, 47.1%, 33.3%

CMYK

47.1%, 27.1%, 0.0%, 66.7%

OKLCH

0.3597 0.0458 256.1

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#2D3E55

#55442D

Analogous

#2D5255

#302D55

#2D3E55

Triadic

#2D3E55

#552D3E

#3E552D

Split Complementary

#2D3E55

#55302D

#52552D

Tetradic

#2D3E55

#552D52

#55442D

#2D5530

Color Blindness Simulation

Original

#2D3E55

Protanopia

#34354F

Deuteranopia

#33324E

Tritanopia

#2E4B4A

Achromatopsia

#3C3C3C

CSS Usage

background-color: #2D3E55;
color: #2D3E55;
border-color: #2D3E55;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7F9
100
#E8ECF2
200
#D0DAE6
300
#AFBFD5
400
#849CBE
500
#587AA7
600
#476185
700
#384E6B
800
#2C3D53
900
#232E3E
950
#161D27

Contrast Checker

Text on white

10.87:1

AA Pass AAA Pass

Text on black

1.93:1

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