#C5ECEF

#C5ECEF

Color Values

HEX

#C5ECEF

RGB

197, 236, 239

HSL

184.3, 56.8%, 85.5%

HSV

184.3, 17.6%, 93.7%

CMYK

17.6%, 1.3%, 0.0%, 6.3%

OKLCH

0.9163 0.0406 202.2

Properties

Cool Light Nearest: lightcyan 2

Color Harmonies

Complementary

#C5ECEF

#EFC8C5

Analogous

#C5EFDD

#C5D7EF

#C5ECEF

Triadic

#C5ECEF

#EFC5EC

#ECEFC5

Split Complementary

#C5ECEF

#EFC5D7

#EFDDC5

Tetradic

#C5ECEF

#DDC5EF

#EFC8C5

#D7EFC5

Color Blindness Simulation

Original

#C5ECEF

Protanopia

#D6D6EE

Deuteranopia

#D4D1EE

Tritanopia

#C7EEEE

Achromatopsia

#E4E4E4

CSS Usage

background-color: #C5ECEF;
color: #C5ECEF;
border-color: #C5ECEF;
Nearest Tailwind: Cyan 100 #CFFAFE

Tailwind Shades

50
#F4FBFB
100
#E5F5F6
200
#C7EDF0
300
#9FE0E5
400
#6BCFD6
500
#37BEC8
600
#2C98A0
700
#237980
800
#1C5F64
900
#184649
950
#0F2C2E

Contrast Checker

Text on white

1.26:1

AA Fail AAA Fail

Text on black

16.62:1

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