#3C9FB5

#3C9FB5

Color Values

HEX

#3C9FB5

RGB

60, 159, 181

HSL

190.9, 50.2%, 47.3%

HSV

190.9, 66.9%, 71.0%

CMYK

66.9%, 12.2%, 0.0%, 29.0%

OKLCH

0.6541 0.0956 215.2

Properties

Cool Light Nearest: NCS S 1050-B20G Cyan

Color Harmonies

Complementary

#3C9FB5

#B5523C

Analogous

#3CB58F

#3C63B5

#3C9FB5

Triadic

#3C9FB5

#B53C9F

#9FB53C

Split Complementary

#3C9FB5

#B53C63

#B58F3C

Tetradic

#3C9FB5

#8F3CB5

#B5523C

#63B53C

Color Blindness Simulation

Original

#3C9FB5

Protanopia

#6768B0

Deuteranopia

#615AAE

Tritanopia

#41ABAB

Achromatopsia

#8C8C8C

CSS Usage

background-color: #3C9FB5;
color: #3C9FB5;
border-color: #3C9FB5;
Nearest Tailwind: Cyan 600 #0891B2

Tailwind Shades

50
#F4F9FB
100
#E6F2F5
200
#C9E7ED
300
#A3D5E1
400
#71BFD0
500
#3FA8C0
600
#338799
700
#296C7B
800
#205460
900
#1B3E46
950
#11272C

Contrast Checker

Text on white

3.08:1

AA Fail AAA Fail

Text on black

6.82:1

AA Pass 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