#DEF0F3

#DEF0F3

Color Values

HEX

#DEF0F3

RGB

222, 240, 243

HSL

188.6, 46.7%, 91.2%

HSV

188.6, 8.6%, 95.3%

CMYK

8.6%, 1.2%, 0.0%, 4.7%

OKLCH

0.9427 0.0195 208.8

Properties

Cool Light Nearest: azure 2

Color Harmonies

Complementary

#DEF0F3

#F3E1DE

Analogous

#DEF3EC

#DEE6F3

#DEF0F3

Triadic

#DEF0F3

#F3DEF0

#F0F3DE

Split Complementary

#DEF0F3

#F3DEE6

#F3ECDE

Tetradic

#DEF0F3

#ECDEF3

#F3E1DE

#E6F3DE

Color Blindness Simulation

Original

#DEF0F3

Protanopia

#E6E6F2

Deuteranopia

#E5E3F2

Tritanopia

#DFF2F2

Achromatopsia

#ECECEC

CSS Usage

background-color: #DEF0F3;
color: #DEF0F3;
border-color: #DEF0F3;
Nearest Tailwind: Sky 100 #E0F2FE

Tailwind Shades

50
#F4FAFA
100
#E6F2F4
200
#CBE7EC
300
#A5D6DE
400
#75C0CD
500
#44AABB
600
#368896
700
#2B6D78
800
#22555E
900
#1C3F45
950
#12282B

Contrast Checker

Text on white

1.18:1

AA Fail AAA Fail

Text on black

17.86:1

AA Pass AAA Pass

Related Articles

Tutorials

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

1월 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1월 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1월 15, 2026