#227783

#227783

Color Values

HEX

#227783

RGB

34, 119, 131

HSL

187.4, 58.8%, 32.4%

HSV

187.4, 74.0%, 51.4%

CMYK

74.0%, 9.2%, 0.0%, 48.6%

OKLCH

0.5254 0.0798 208.8

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#227783

#832E22

Analogous

#22835F

#224783

#227783

Triadic

#227783

#832277

#778322

Split Complementary

#227783

#832247

#835F22

Tetradic

#227783

#5F2283

#832E22

#478322

Color Blindness Simulation

Original

#227783

Protanopia

#474880

Deuteranopia

#423B7F

Tritanopia

#267E7D

Achromatopsia

#666666

CSS Usage

background-color: #227783;
color: #227783;
border-color: #227783;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F4FAFB
100
#E4F4F6
200
#C6EBF0
300
#9EDDE6
400
#69CAD8
500
#35B8CA
600
#2A93A2
700
#227682
800
#1A5C65
900
#17444A
950
#0E2B2F

Contrast Checker

Text on white

5.21:1

AA Pass AAA Fail

Text on black

4.03:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026