#3B9AEC

#3B9AEC

Color Values

HEX

#3B9AEC

RGB

59, 154, 236

HSL

207.8, 82.3%, 57.8%

HSV

207.8, 75.0%, 92.5%

CMYK

75.0%, 34.7%, 0.0%, 7.5%

OKLCH

0.6687 0.1503 248.4

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#3B9AEC

#EC8D3B

Analogous

#3BECE5

#3B41EC

#3B9AEC

Triadic

#3B9AEC

#EC3B9A

#9AEC3B

Split Complementary

#3B9AEC

#EC3B41

#ECE53B

Tetradic

#3B9AEC

#E53BEC

#EC8D3B

#41EC3B

Color Blindness Simulation

Original

#3B9AEC

Protanopia

#6465D8

Deuteranopia

#5F58D3

Tritanopia

#40C8C5

Achromatopsia

#8C8C8C

CSS Usage

background-color: #3B9AEC;
color: #3B9AEC;
border-color: #3B9AEC;
Nearest Tailwind: Blue 400 #60A5FA

Tailwind Shades

50
#F2F8FD
100
#E1EEFA
200
#BEDDF9
300
#8FC5F4
400
#53A6EE
500
#1787E8
600
#126CBA
700
#0E5795
800
#0B4474
900
#0D3354
950
#082035

Contrast Checker

Text on white

2.99:1

AA Fail AAA Fail

Text on black

7.02:1

AA Pass AAA Pass

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