#291C2F

#291C2F

Color Values

HEX

#291C2F

RGB

41, 28, 47

HSL

281.1, 25.3%, 14.7%

HSV

281.1, 40.4%, 18.4%

CMYK

12.8%, 40.4%, 0.0%, 81.6%

OKLCH

0.2513 0.0394 314.8

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#291C2F

#222F1C

Analogous

#201C2F

#2F1C2B

#291C2F

Triadic

#291C2F

#2F291C

#1C2F29

Split Complementary

#291C2F

#2B2F1C

#1C2F20

Tetradic

#291C2F

#2F201C

#222F1C

#1C2B2F

Color Blindness Simulation

Original

#291C2F

Protanopia

#23232A

Deuteranopia

#242529

Tritanopia

#282726

Achromatopsia

#202020

CSS Usage

background-color: #291C2F;
color: #291C2F;
border-color: #291C2F;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F8F6F9
100
#EFE9F1
200
#DFD2E4
300
#C8B2D1
400
#A989B9
500
#8B5FA0
600
#704C80
700
#593D66
800
#463050
900
#35253B
950
#211826

Contrast Checker

Text on white

16.14:1

AA Pass AAA Pass

Text on black

1.3:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026