#646C77

#646C77

Color Values

HEX

#646C77

RGB

100, 108, 119

HSL

214.7, 8.7%, 42.9%

HSV

214.7, 16.0%, 46.7%

CMYK

16.0%, 9.2%, 0.0%, 53.3%

OKLCH

0.5283 0.0199 256.3

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#646C77

#776F64

Analogous

#647577

#656477

#646C77

Triadic

#646C77

#77646C

#6C7764

Split Complementary

#646C77

#776564

#757764

Tetradic

#646C77

#776475

#776F64

#647765

Color Blindness Simulation

Original

#646C77

Protanopia

#676874

Deuteranopia

#676674

Tritanopia

#647272

Achromatopsia

#6B6B6B

CSS Usage

background-color: #646C77;
color: #646C77;
border-color: #646C77;
Nearest Tailwind: Gray 500 #6B7280

Tailwind Shades

50
#F7F7F8
100
#ECEDEE
200
#D8DBDE
300
#BCC1C7
400
#989FA9
500
#747E8B
600
#5D656F
700
#4B5059
800
#3A3F45
900
#2D3034
950
#1C1E21

Contrast Checker

Text on white

5.31:1

AA Pass AAA Fail

Text on black

3.95:1

AA Fail AAA Fail

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