#C7DDF3

#C7DDF3

Color Values

HEX

#C7DDF3

RGB

199, 221, 243

HSL

210.0, 64.7%, 86.7%

HSV

210.0, 18.1%, 95.3%

CMYK

18.1%, 9.1%, 0.0%, 4.7%

OKLCH

0.8881 0.0385 248.3

Properties

Cool Light Nearest: lightsteelblue 1

Color Harmonies

Complementary

#C7DDF3

#F3DDC7

Analogous

#C7F3F3

#C7C7F3

#C7DDF3

Triadic

#C7DDF3

#F3C7DD

#DDF3C7

Split Complementary

#C7DDF3

#F3C7C7

#F3F3C7

Tetradic

#C7DDF3

#F3C7F3

#F3DDC7

#C7F3C7

Color Blindness Simulation

Original

#C7DDF3

Protanopia

#D1D1EE

Deuteranopia

#CFCEEC

Tritanopia

#C8E9E9

Achromatopsia

#DADADA

CSS Usage

background-color: #C7DDF3;
color: #C7DDF3;
border-color: #C7DDF3;
Nearest Tailwind: Blue 100 #DBEAFE

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C4DBF2
300
#9AC2E9
400
#64A1DE
500
#2D80D2
600
#2466A8
700
#1D5286
800
#174069
900
#14304D
950
#0D1F30

Contrast Checker

Text on white

1.39:1

AA Fail AAA Fail

Text on black

15.07:1

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