#37585F

#37585F

Color Values

HEX

#37585F

RGB

55, 88, 95

HSL

190,5, 26,7%, 29,4%

HSV

190,5, 42,1%, 37,3%

CMYK

42,1%, 7,4%, 0,0%, 62,7%

OKLCH

0,4378 0,0401 212,5

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#37585F

#5F3E37

Analogous

#375F52

#37445F

#37585F

Triadic

#37585F

#5F3758

#585F37

Split Complementary

#37585F

#5F3744

#5F5237

Tetradic

#37585F

#52375F

#5F3E37

#445F37

Color Blindness Simulation

Original

#37585F

Protanopia

#45465D

Deuteranopia

#43415D

Tritanopia

#395C5C

Achromatopsia

#515151

CSS Usage

background-color: #37585F;
color: #37585F;
border-color: #37585F;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#E9F0F1
200
#D2E1E5
300
#B1CCD2
400
#87B1BA
500
#5D96A2
600
#4B7881
700
#3C6067
800
#2F4B51
900
#25383C
950
#172326

Contrast Checker

Text on white

7,71:1

AA Pass AAA Pass

Text on black

2,72:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026