#C9DEF2

#C9DEF2

Color Values

HEX

#C9DEF2

RGB

201, 222, 242

HSL

209,3, 61,2%, 86,9%

HSV

209,3, 16,9%, 94,9%

CMYK

16,9%, 8,3%, 0,0%, 5,1%

OKLCH

0,8912 0,0356 246,9

Properties

Cool Light Nearest: lightsteelblue 1

Color Harmonies

Complementary

#C9DEF2

#F2DDC9

Analogous

#C9F2F2

#C9CAF2

#C9DEF2

Triadic

#C9DEF2

#F2C9DE

#DEF2C9

Split Complementary

#C9DEF2

#F2C9CA

#F2F2C9

Tetradic

#C9DEF2

#F2C9F2

#F2DDC9

#CAF2C9

Color Blindness Simulation

Original

#C9DEF2

Protanopia

#D2D2ED

Deuteranopia

#D1CFEC

Tritanopia

#CAE9E8

Achromatopsia

#DBDBDB

CSS Usage

background-color: #C9DEF2;
color: #C9DEF2;
border-color: #C9DEF2;
Nearest Tailwind: Blue 100 #DBEAFE

Tailwind Shades

50
#F3F7FB
100
#E4EDF6
200
#C5DCF1
300
#9CC3E7
400
#67A2DA
500
#3181CE
600
#2867A4
700
#205384
800
#194167
900
#16314B
950
#0E1F2F

Contrast Checker

Text on white

1,38:1

AA Fail AAA Fail

Text on black

15,21:1

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