#3D9EB0

#3D9EB0

Color Values

HEX

#3D9EB0

RGB

61, 158, 176

HSL

189.4, 48.5%, 46.5%

HSV

189.4, 65.3%, 69.0%

CMYK

65.3%, 10.2%, 0.0%, 31.0%

OKLCH

0.6499 0.0927 212.1

Properties

Cool Light Nearest: NCS S 1050-B20G Cyan

Color Harmonies

Complementary

#3D9EB0

#B04F3D

Analogous

#3DB089

#3D65B0

#3D9EB0

Triadic

#3D9EB0

#B03D9E

#9EB03D

Split Complementary

#3D9EB0

#B03D65

#B0893D

Tetradic

#3D9EB0

#893DB0

#B04F3D

#65B03D

Color Blindness Simulation

Original

#3D9EB0

Protanopia

#6768AC

Deuteranopia

#615AAB

Tritanopia

#42A8A7

Achromatopsia

#8B8B8B

CSS Usage

background-color: #3D9EB0;
color: #3D9EB0;
border-color: #3D9EB0;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F4FAFB
100
#E6F2F5
200
#CAE7ED
300
#A4D6DF
400
#73C0CE
500
#42AABD
600
#358897
700
#2A6D79
800
#21555F
900
#1B3F46
950
#11282C

Contrast Checker

Text on white

3.13:1

AA Fail AAA Fail

Text on black

6.72:1

AA Pass AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026