#2C737C

#2C737C

Color Values

HEX

#2C737C

RGB

44, 115, 124

HSL

186.8, 47.6%, 32.9%

HSV

186.8, 64.5%, 48.6%

CMYK

64.5%, 7.3%, 0.0%, 51.4%

OKLCH

0.515 0.071 206.8

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#2C737C

#7C352C

Analogous

#2C7C5D

#2C4B7C

#2C737C

Triadic

#2C737C

#7C2C73

#737C2C

Split Complementary

#2C737C

#7C2C4B

#7C5D2C

Tetradic

#2C737C

#5D2C7C

#7C352C

#4B7C2C

Color Blindness Simulation

Original

#2C737C

Protanopia

#4B4B7A

Deuteranopia

#474179

Tritanopia

#307878

Achromatopsia

#656565

CSS Usage

background-color: #2C737C;
color: #2C737C;
border-color: #2C737C;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CAE8EC
300
#A5D8DF
400
#74C3CE
500
#43AEBC
600
#358C97
700
#2B7078
800
#21575E
900
#1C4145
950
#11292C

Contrast Checker

Text on white

5.45:1

AA Pass AAA Fail

Text on black

3.85:1

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