#3D6B71

#3D6B71

Color Values

HEX

#3D6B71

RGB

61, 107, 113

HSL

186.9, 29.9%, 34.1%

HSV

186.9, 46.0%, 44.3%

CMYK

46.0%, 5.3%, 0.0%, 55.7%

OKLCH

0.4973 0.0513 206.4

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#3D6B71

#71433D

Analogous

#3D715D

#3D5171

#3D6B71

Triadic

#3D6B71

#713D6B

#6B713D

Split Complementary

#3D6B71

#713D51

#715D3D

Tetradic

#3D6B71

#5D3D71

#71433D

#51713D

Color Blindness Simulation

Original

#3D6B71

Protanopia

#515170

Deuteranopia

#4E4B6F

Tritanopia

#3F6E6E

Achromatopsia

#626262

CSS Usage

background-color: #3D6B71;
color: #3D6B71;
border-color: #3D6B71;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F5F9F9
100
#E9F1F2
200
#D1E4E6
300
#B0D0D4
400
#84B6BD
500
#599DA6
600
#487D84
700
#39646A
800
#2D4E53
900
#233A3D
950
#162527

Contrast Checker

Text on white

5.93:1

AA Pass AAA Fail

Text on black

3.54:1

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