#DEFBFF

#DEFBFF

Color Values

HEX

#DEFBFF

RGB

222, 251, 255

HSL

187.3, 100.0%, 93.5%

HSV

187.3, 12.9%, 100.0%

CMYK

12.9%, 1.6%, 0.0%, 0.0%

OKLCH

0.9684 0.0306 206.7

Properties

Cool Light Nearest: lightcyan

Color Harmonies

Complementary

#DEFBFF

#FFE2DE

Analogous

#DEFFF2

#DEEAFF

#DEFBFF

Triadic

#DEFBFF

#FFDEFB

#FBFFDE

Split Complementary

#DEFBFF

#FFDEEA

#FFF2DE

Tetradic

#DEFBFF

#F2DEFF

#FFE2DE

#EAFFDE

Color Blindness Simulation

Original

#DEFBFF

Protanopia

#EBEBFE

Deuteranopia

#E9E7FE

Tritanopia

#DFFDFD

Achromatopsia

#F5F5F5

CSS Usage

background-color: #DEFBFF;
color: #DEFBFF;
border-color: #DEFBFF;
Nearest Tailwind: Cyan 50 #ECFEFF

Tailwind Shades

50
#F1FCFE
100
#DEF9FC
200
#B8F6FF
300
#85F0FF
400
#42E8FF
500
#00E0FF
600
#00B3CC
700
#008FA3
800
#007080
900
#05515C
950
#03333A

Contrast Checker

Text on white

1.09:1

AA Fail AAA Fail

Text on black

19.35:1

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