#372E3B

#372E3B

Color Values

HEX

#372E3B

RGB

55, 46, 59

HSL

281.5, 12.4%, 20.6%

HSV

281.5, 22.0%, 23.1%

CMYK

6.8%, 22.0%, 0.0%, 76.9%

OKLCH

0.3162 0.0259 315.4

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#372E3B

#323B2E

Analogous

#312E3B

#3B2E39

#372E3B

Triadic

#372E3B

#3B372E

#2E3B37

Split Complementary

#372E3B

#393B2E

#2E3B31

Tetradic

#372E3B

#3B312E

#323B2E

#2E393B

Color Blindness Simulation

Original

#372E3B

Protanopia

#333338

Deuteranopia

#343437

Tritanopia

#373535

Achromatopsia

#313131

CSS Usage

background-color: #372E3B;
color: #372E3B;
border-color: #372E3B;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F8F7F8
100
#EEEBEF
200
#DDD7E0
300
#C5BAC9
400
#A595AC
500
#86708F
600
#6B5973
700
#55475C
800
#433848
900
#332B36
950
#201B22

Contrast Checker

Text on white

12.99:1

AA Pass AAA Pass

Text on black

1.62:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026