#38383F

#38383F

Color Values

HEX

#38383F

RGB

56, 56, 63

HSL

240.0, 5.9%, 23.3%

HSV

240.0, 11.1%, 24.7%

CMYK

11.1%, 11.1%, 0.0%, 75.3%

OKLCH

0.3434 0.0121 285.7

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#38383F

#3F3F38

Analogous

#383B3F

#3B383F

#38383F

Triadic

#38383F

#3F3838

#383F38

Split Complementary

#38383F

#3F3B38

#3B3F38

Tetradic

#38383F

#3F383B

#3F3F38

#383F3B

Color Blindness Simulation

Original

#38383F

Protanopia

#38383D

Deuteranopia

#38383D

Tritanopia

#383C3C

Achromatopsia

#393939

CSS Usage

background-color: #38383F;
color: #38383F;
border-color: #38383F;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F7F7F8
100
#ECECEE
200
#D9D9DD
300
#BEBEC5
400
#9B9BA6
500
#787887
600
#60606C
700
#4D4D56
800
#3C3C44
900
#2E2E33
950
#1D1D20

Contrast Checker

Text on white

11.63:1

AA Pass AAA Pass

Text on black

1.81:1

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