#78C9CB

#78C9CB

Color Values

HEX

#78C9CB

RGB

120, 201, 203

HSL

181.4, 44.4%, 63.3%

HSV

181.4, 40.9%, 79.6%

CMYK

40.9%, 1.0%, 0.0%, 20.4%

OKLCH

0.785 0.0795 197.7

Properties

Cool Light Nearest: cadetblue 3

Color Harmonies

Complementary

#78C9CB

#CB7A78

Analogous

#78CBA3

#789FCB

#78C9CB

Triadic

#78C9CB

#CB78C9

#C9CB78

Split Complementary

#78C9CB

#CB789F

#CBA378

Tetradic

#78C9CB

#A378CB

#CB7A78

#9FCB78

Color Blindness Simulation

Original

#78C9CB

Protanopia

#9B9CCB

Deuteranopia

#9690CA

Tritanopia

#7CCACA

Achromatopsia

#B8B8B8

CSS Usage

background-color: #78C9CB;
color: #78C9CB;
border-color: #78C9CB;
Nearest Tailwind: Cyan 300 #67E8F9

Tailwind Shades

50
#F4FAFA
100
#E6F4F4
200
#CBEAEB
300
#A7DCDD
400
#77C9CB
500
#47B5B8
600
#399193
700
#2D7476
800
#235B5C
900
#1D4344
950
#122A2B

Contrast Checker

Text on white

1.91:1

AA Fail AAA Fail

Text on black

11.02:1

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