#515744

#515744

Color Values

HEX

#515744

RGB

81, 87, 68

HSL

78,9, 12,3%, 30,4%

HSV

78,9, 21,8%, 34,1%

CMYK

6,9%, 0,0%, 21,8%, 65,9%

OKLCH

0,4456 0,0309 121,9

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#515744

#4A4457

Analogous

#575444

#485744

#515744

Triadic

#515744

#445157

#574451

Split Complementary

#515744

#444857

#544457

Tetradic

#515744

#445754

#4A4457

#574448

Color Blindness Simulation

Original

#515744

Protanopia

#545449

Deuteranopia

#53534A

Tritanopia

#514C4D

Achromatopsia

#545454

CSS Usage

background-color: #515744;
color: #515744;
border-color: #515744;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F8F8F7
100
#EEEFEB
200
#DDE0D7
300
#C5C9BA
400
#A5AC95
500
#858F70
600
#6B7359
700
#555C48
800
#434838
900
#32362B
950
#20221B

Contrast Checker

Text on white

7,51:1

AA Pass AAA Pass

Text on black

2,8:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Şub 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Şub 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Şub 19, 2026