#292843

#292843

Color Values

HEX

#292843

RGB

41, 40, 67

HSL

242.2, 25.2%, 21.0%

HSV

242.2, 40.3%, 26.3%

CMYK

38.8%, 40.3%, 0.0%, 73.7%

OKLCH

0.2914 0.0487 284.6

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#292843

#424328

Analogous

#283543

#372843

#292843

Triadic

#292843

#432928

#284329

Split Complementary

#292843

#433728

#354328

Tetradic

#292843

#432835

#424328

#284337

Color Blindness Simulation

Original

#292843

Protanopia

#29293C

Deuteranopia

#29293B

Tritanopia

#293736

Achromatopsia

#2A2A2A

CSS Usage

background-color: #292843;
color: #292843;
border-color: #292843;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F6F6F9
100
#EAE9F1
200
#D3D2E4
300
#B4B2D1
400
#8B89B8
500
#625FA0
600
#4E4C80
700
#3F3D66
800
#313050
900
#26253B
950
#181826

Contrast Checker

Text on white

14.2:1

AA Pass AAA Pass

Text on black

1.48:1

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