#51906D

#51906D

Color Values

HEX

#51906D

RGB

81, 144, 109

HSL

146.7, 28.0%, 44.1%

HSV

146.7, 43.8%, 56.5%

CMYK

43.8%, 0.0%, 24.3%, 43.5%

OKLCH

0.6007 0.0851 158.1

Properties

Cool Light Nearest: aquamarine 4

Color Harmonies

Complementary

#51906D

#905174

Analogous

#549051

#51908C

#51906D

Triadic

#51906D

#6D5190

#906D51

Split Complementary

#51906D

#8C5190

#905154

Tetradic

#51906D

#515490

#905174

#908C51

Color Blindness Simulation

Original

#51906D

Protanopia

#6C6D75

Deuteranopia

#696478

Tritanopia

#547C7E

Achromatopsia

#808080

CSS Usage

background-color: #51906D;
color: #51906D;
border-color: #51906D;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F6F9F7
100
#E9F1ED
200
#D1E5DA
300
#B1D3C0
400
#86BB9E
500
#5CA37C
600
#498363
700
#3B684F
800
#2E523E
900
#243D2F
950
#17261E

Contrast Checker

Text on white

3.78:1

AA Fail AAA Fail

Text on black

5.56:1

AA Pass 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