#2D747D

#2D747D

Color Values

HEX

#2D747D

RGB

45, 116, 125

HSL

186.8, 47.1%, 33.3%

HSV

186.8, 64.0%, 49.0%

CMYK

64.0%, 7.2%, 0.0%, 51.0%

OKLCH

0.5184 0.071 206.8

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#2D747D

#7D362D

Analogous

#2D7D5E

#2D4C7D

#2D747D

Triadic

#2D747D

#7D2D74

#747D2D

Split Complementary

#2D747D

#7D2D4C

#7D5E2D

Tetradic

#2D747D

#5E2D7D

#7D362D

#4C7D2D

Color Blindness Simulation

Original

#2D747D

Protanopia

#4C4C7B

Deuteranopia

#48427A

Tritanopia

#317979

Achromatopsia

#666666

CSS Usage

background-color: #2D747D;
color: #2D747D;
border-color: #2D747D;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F4FAFA
100
#E6F3F4
200
#CAE8EC
300
#A5D8DF
400
#74C3CD
500
#43AEBC
600
#368B96
700
#2B6F78
800
#22575E
900
#1C4045
950
#12292C

Contrast Checker

Text on white

5.38:1

AA Pass AAA Fail

Text on black

3.91:1

AA Fail AAA Fail

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