#C5DDF0

#C5DDF0

Color Values

HEX

#C5DDF0

RGB

197, 221, 240

HSL

206.5, 58.9%, 85.7%

HSV

206.5, 17.9%, 94.1%

CMYK

17.9%, 7.9%, 0.0%, 5.9%

OKLCH

0.8857 0.0367 241.8

Properties

Cool Light Nearest: Periwinkle

Color Harmonies

Complementary

#C5DDF0

#F0D8C5

Analogous

#C5F0EE

#C5C8F0

#C5DDF0

Triadic

#C5DDF0

#F0C5DD

#DDF0C5

Split Complementary

#C5DDF0

#F0C5C8

#F0EEC5

Tetradic

#C5DDF0

#EEC5F0

#F0D8C5

#C8F0C5

Color Blindness Simulation

Original

#C5DDF0

Protanopia

#CFD0EB

Deuteranopia

#CECCEA

Tritanopia

#C6E8E7

Achromatopsia

#D9D9D9

CSS Usage

background-color: #C5DDF0;
color: #C5DDF0;
border-color: #C5DDF0;
Nearest Tailwind: Blue 100 #DBEAFE

Tailwind Shades

50
#F4F8FB
100
#E4EEF6
200
#C6DEF0
300
#9EC6E6
400
#69A7D8
500
#3488CB
600
#2A6DA2
700
#225782
800
#1A4465
900
#17334A
950
#0E202F

Contrast Checker

Text on white

1.4:1

AA Fail AAA Fail

Text on black

14.97:1

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