#2C2F3F

#2C2F3F

Color Values

HEX

#2C2F3F

RGB

44, 47, 63

HSL

230,5, 17,8%, 21,0%

HSV

230,5, 30,2%, 24,7%

CMYK

30,2%, 25,4%, 0,0%, 75,3%

OKLCH

0,3093 0,0291 276,3

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#2C2F3F

#3F3C2C

Analogous

#2C393F

#332C3F

#2C2F3F

Triadic

#2C2F3F

#3F2C2F

#2F3F2C

Split Complementary

#2C2F3F

#3F332C

#393F2C

Tetradic

#2C2F3F

#3F2C39

#3F3C2C

#2C3F33

Color Blindness Simulation

Original

#2C2F3F

Protanopia

#2D2D3B

Deuteranopia

#2D2D3A

Tritanopia

#2C3837

Achromatopsia

#303030

CSS Usage

background-color: #2C2F3F;
color: #2C2F3F;
border-color: #2C2F3F;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F7F9
100
#EAEBF0
200
#D5D7E2
300
#B7BACD
400
#9095B1
500
#697096
600
#545A78
700
#434860
800
#34384B
900
#292B38
950
#1A1B24

Contrast Checker

Text on white

13,25:1

AA Pass AAA Pass

Text on black

1,59:1

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