#2B2533

#2B2533

Color Values

HEX

#2B2533

RGB

43, 37, 51

HSL

265.7, 15.9%, 17.3%

HSV

265.7, 27.5%, 20.0%

CMYK

15.7%, 27.5%, 0.0%, 80.0%

OKLCH

0.2772 0.0267 304.2

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#2B2533

#2D3325

Analogous

#252633

#322533

#2B2533

Triadic

#2B2533

#332B25

#25332B

Split Complementary

#2B2533

#333225

#263325

Tetradic

#2B2533

#332526

#2D3325

#253332

Color Blindness Simulation

Original

#2B2533

Protanopia

#282830

Deuteranopia

#29292F

Tritanopia

#2B2D2C

Achromatopsia

#272727

CSS Usage

background-color: #2B2533;
color: #2B2533;
border-color: #2B2533;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F7F6F8
100
#EDEBF0
200
#DAD6E1
300
#C0B8CC
400
#9E92B0
500
#7D6B94
600
#645676
700
#50455F
800
#3E364A
900
#2F2A37
950
#1E1A23

Contrast Checker

Text on white

14.84:1

AA Pass AAA Pass

Text on black

1.42:1

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