#239CDC

#239CDC

Color Values

HEX

#239CDC

RGB

35, 156, 220

HSL

200,8, 72,5%, 50,0%

HSV

200,8, 84,1%, 86,3%

CMYK

84,1%, 29,1%, 0,0%, 13,7%

OKLCH

0,6593 0,1376 238,6

Properties

Cool Light Nearest: steelblue 3

Color Harmonies

Complementary

#239CDC

#DC6323

Analogous

#23DCC0

#233FDC

#239CDC

Triadic

#239CDC

#DC239C

#9CDC23

Split Complementary

#239CDC

#DC233F

#DCC023

Tetradic

#239CDC

#C023DC

#DC6323

#3FDC23

Color Blindness Simulation

Original

#239CDC

Protanopia

#5758CD

Deuteranopia

#5047C9

Tritanopia

#29C0BE

Achromatopsia

#878787

CSS Usage

background-color: #239CDC;
color: #239CDC;
border-color: #239CDC;
Nearest Tailwind: Sky 500 #0EA5E9

Tailwind Shades

50
#F3F9FC
100
#E2F1F8
200
#C1E3F5
300
#95CFEE
400
#5CB6E5
500
#239CDC
600
#1C7DB0
700
#16648D
800
#124E6E
900
#113A50
950
#0B2533

Contrast Checker

Text on white

3,06:1

AA Fail AAA Fail

Text on black

6,86:1

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