#DDEEFF

#DDEEFF

Color Values

HEX

#DDEEFF

RGB

221, 238, 255

HSL

210.0, 100.0%, 93.3%

HSV

210.0, 13.3%, 100.0%

CMYK

13.3%, 6.7%, 0.0%, 0.0%

OKLCH

0.9416 0.0293 248.1

Properties

Cool Light Nearest: lavender

Color Harmonies

Complementary

#DDEEFF

#FFEEDD

Analogous

#DDFFFF

#DDDDFF

#DDEEFF

Triadic

#DDEEFF

#FFDDEE

#EEFFDD

Split Complementary

#DDEEFF

#FFDDDD

#FFFFDD

Tetradic

#DDEEFF

#FFDDFF

#FFEEDD

#DDFFDD

Color Blindness Simulation

Original

#DDEEFF

Protanopia

#E4E5FB

Deuteranopia

#E3E2FA

Tritanopia

#DEF8F7

Achromatopsia

#ECECEC

CSS Usage

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

Tailwind Shades

50
#F1F7FE
100
#DEEDFC
200
#B8DBFF
300
#85C2FF
400
#42A1FF
500
#0080FF
600
#0066CC
700
#0052A3
800
#004080
900
#05305C
950
#031F3A

Contrast Checker

Text on white

1.18:1

AA Fail AAA Fail

Text on black

17.75:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026