#C9DFE4

#C9DFE4

Color Values

HEX

#C9DFE4

RGB

201, 223, 228

HSL

191.1, 33.3%, 84.1%

HSV

191.1, 11.8%, 89.4%

CMYK

11.8%, 2.2%, 0.0%, 10.6%

OKLCH

0.8888 0.0245 212.9

Properties

Cool Light Nearest: lightcyan 2

Color Harmonies

Complementary

#C9DFE4

#E4CEC9

Analogous

#C9E4DB

#C9D1E4

#C9DFE4

Triadic

#C9DFE4

#E4C9DF

#DFE4C9

Split Complementary

#C9DFE4

#E4C9D1

#E4DBC9

Tetradic

#C9DFE4

#DBC9E4

#E4CEC9

#D1E4C9

Color Blindness Simulation

Original

#C9DFE4

Protanopia

#D3D3E3

Deuteranopia

#D1D0E2

Tritanopia

#CAE2E2

Achromatopsia

#DBDBDB

CSS Usage

background-color: #C9DFE4;
color: #C9DFE4;
border-color: #C9DFE4;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F5F9FA
100
#E8F0F2
200
#CFE3E7
300
#ADCFD6
400
#81B4C0
500
#559AAA
600
#447B88
700
#36636D
800
#2B4D55
900
#223A3F
950
#152428

Contrast Checker

Text on white

1.39:1

AA Fail AAA Fail

Text on black

15.16:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026