#C5ECF0

#C5ECF0

Color Values

HEX

#C5ECF0

RGB

197, 236, 240

HSL

185.6, 58.9%, 85.7%

HSV

185.6, 17.9%, 94.1%

CMYK

17.9%, 1.7%, 0.0%, 5.9%

OKLCH

0.9166 0.0408 204.1

Properties

Cool Light Nearest: lightcyan 2

Color Harmonies

Complementary

#C5ECF0

#F0C9C5

Analogous

#C5F0DF

#C5D7F0

#C5ECF0

Triadic

#C5ECF0

#F0C5EC

#ECF0C5

Split Complementary

#C5ECF0

#F0C5D7

#F0DFC5

Tetradic

#C5ECF0

#DFC5F0

#F0C9C5

#D7F0C5

Color Blindness Simulation

Original

#C5ECF0

Protanopia

#D6D6EF

Deuteranopia

#D4D1EF

Tritanopia

#C7EEEE

Achromatopsia

#E4E4E4

CSS Usage

background-color: #C5ECF0;
color: #C5ECF0;
border-color: #C5ECF0;
Nearest Tailwind: Cyan 100 #CFFAFE

Tailwind Shades

50
#F4FAFB
100
#E4F4F6
200
#C6ECF0
300
#9EDFE6
400
#69CED8
500
#34BDCB
600
#2A97A2
700
#227982
800
#1A5E65
900
#17454A
950
#0E2C2F

Contrast Checker

Text on white

1.26:1

AA Fail AAA Fail

Text on black

16.63:1

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