#55C0EC

#55C0EC

Color Values

HEX

#55C0EC

RGB

85, 192, 236

HSL

197.5, 79.9%, 62.9%

HSV

197.5, 64.0%, 92.5%

CMYK

64.0%, 18.6%, 0.0%, 7.5%

OKLCH

0.7628 0.1159 228.3

Properties

Cool Light Nearest: Cerulean

Color Harmonies

Complementary

#55C0EC

#EC8155

Analogous

#55ECCC

#5574EC

#55C0EC

Triadic

#55C0EC

#EC55C0

#C0EC55

Split Complementary

#55C0EC

#EC5574

#ECCC55

Tetradic

#55C0EC

#CC55EC

#EC8155

#74EC55

Color Blindness Simulation

Original

#55C0EC

Protanopia

#8384E1

Deuteranopia

#7D75DF

Tritanopia

#5AD9D7

Achromatopsia

#ACACAC

CSS Usage

background-color: #55C0EC;
color: #55C0EC;
border-color: #55C0EC;
Nearest Tailwind: Sky 300 #7DD3FC

Tailwind Shades

50
#F2FAFD
100
#E1F2F9
200
#BFE7F8
300
#91D6F3
400
#55C0EC
500
#1AAAE5
600
#1588B7
700
#106D93
800
#0D5573
900
#0E3F53
950
#092835

Contrast Checker

Text on white

2.07:1

AA Fail AAA Fail

Text on black

10.14:1

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