#12ACED

#12ACED

Color Values

HEX

#12ACED

RGB

18, 172, 237

HSL

197.8, 85.9%, 50.0%

HSV

197.8, 92.4%, 92.9%

CMYK

92.4%, 27.4%, 0.0%, 7.1%

OKLCH

0.7033 0.1467 235.2

Properties

Cool Light Nearest: deepskyblue 2

Color Harmonies

Complementary

#12ACED

#ED5312

Analogous

#12EDC0

#123FED

#12ACED

Triadic

#12ACED

#ED12AC

#ACED12

Split Complementary

#12ACED

#ED123F

#EDC012

Tetradic

#12ACED

#C012ED

#ED5312

#3FED12

Color Blindness Simulation

Original

#12ACED

Protanopia

#5556DD

Deuteranopia

#4C40D9

Tritanopia

#1AD1CE

Achromatopsia

#909090

CSS Usage

background-color: #12ACED;
color: #12ACED;
border-color: #12ACED;
Nearest Tailwind: Sky 500 #0EA5E9

Tailwind Shades

50
#F2FAFD
100
#E0F2FA
200
#BDE8FA
300
#8DD7F6
400
#50C2F2
500
#12ACED
600
#0E8ABE
700
#0C6E98
800
#095677
900
#0B4056
950
#072836

Contrast Checker

Text on white

2.58:1

AA Fail AAA Fail

Text on black

8.15:1

AA Pass AAA Pass

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