#3B8CDC

#3B8CDC

Color Values

HEX

#3B8CDC

RGB

59, 140, 220

HSL

209,8, 69,7%, 54,7%

HSV

209,8, 73,2%, 86,3%

CMYK

73,2%, 36,4%, 0,0%, 13,7%

OKLCH

0,6284 0,1441 251,0

Properties

Cool Light Nearest: cornflowerblue

Color Harmonies

Complementary

#3B8CDC

#DC8B3B

Analogous

#3BDCDB

#3B3CDC

#3B8CDC

Triadic

#3B8CDC

#DC3B8C

#8CDC3B

Split Complementary

#3B8CDC

#DC3B3C

#DCDB3B

Tetradic

#3B8CDC

#DB3BDC

#DC8B3B

#3CDC3B

Color Blindness Simulation

Original

#3B8CDC

Protanopia

#5E5FC9

Deuteranopia

#5953C4

Tritanopia

#3FB9B6

Achromatopsia

#818181

CSS Usage

background-color: #3B8CDC;
color: #3B8CDC;
border-color: #3B8CDC;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3EDF8
200
#C2DBF4
300
#97C2EC
400
#5FA1E2
500
#2780D8
600
#1F66AD
700
#19528A
800
#13406C
900
#12314F
950
#0B1F32

Contrast Checker

Text on white

3,52:1

AA Fail AAA Fail

Text on black

5,97:1

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