#616677

#616677

Color Values

HEX

#616677

RGB

97, 102, 119

HSL

226.4, 10.2%, 42.4%

HSV

226.4, 18.5%, 46.7%

CMYK

18.5%, 14.3%, 0.0%, 53.3%

OKLCH

0.5121 0.0276 272.4

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#616677

#777261

Analogous

#617177

#676177

#616677

Triadic

#616677

#776166

#667761

Split Complementary

#616677

#776761

#717761

Tetradic

#616677

#776171

#777261

#617767

Color Blindness Simulation

Original

#616677

Protanopia

#636373

Deuteranopia

#636272

Tritanopia

#61706F

Achromatopsia

#666666

CSS Usage

background-color: #616677;
color: #616677;
border-color: #616677;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F7F7F8
100
#ECECEF
200
#D8D9DF
300
#BCBEC8
400
#979BAA
500
#72788D
600
#5C6070
700
#494D5A
800
#393C46
900
#2C2E35
950
#1C1D21

Contrast Checker

Text on white

5.71:1

AA Pass AAA Fail

Text on black

3.68:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026