
Red Obsidian
#070000
#070000
Red Black #2
#180101
#180101
Blackberry
#1a0030
#1a0030
Burgundy Black #2
#1a0909
#1a0909
Charcoal Red
#1d0404
#1d0404
Burgundy Black
#1f0000
#1f0000
Maroon Black
#1f0414
#1f0414
Black Cherry
#210406
#210406
Dark Auburn
#22211d
#22211d
Roman Burgundy
#240000
#240000
Black Cherry #2
#25071d
#25071d
Maroon Black #2
#250909
#250909
Red Black
#270001
#270001
Cordovan Black
#280000
#280000
Black Cherry #3
#28001c
#28001c
Mahogany Black
#280e04
#280e04
Chocolat Noir
#281206
#281206
Stark Blackberry
#2a131d
#2a131d
Black Plum
#2b1123
#2b1123
Dark Chocolate
#2d0603
#2d0603
Black Rose
#2e0906
#2e0906
Cherry Rust
#2f0e13
#2f0e13
Maroon Plum
#2f1625
#2f1625
Deep Rogue
#300000
#300000
Deep Black Rose
#300400
#300400
Dark Scarlet Maroon
#320c0c
#320c0c
Cherry Cola
#32112a
#32112a
Blackberry #2
#330c21
#330c21
Cherry Chocolate
#331d19
#331d19
Dark Scarlet
#360104
#360104
Mars Black
#370000
#370000
Sunset Maroon
#370808
#370808
Dark Garnet
#380000
#380000
Midnight Blackberry
#390000
#390000
Raspberry Black
#3b0018
#3b0018
Midnight Scarlett
#3c0815
#3c0815
Dark Eggplant
#3c151c
#3c151c
Vampire Red
#400000
#400000
Burgundy Blackberry
#40122c
#40122c
Crimson Cherry
#410420
#410420
Black Chocolate
#441100
#441100
Dark Coffee
#441f06
#441f06
Velvet Black
#442632
#442632
Dark Cherry
#470000
#470000
Crimson Noir
#490c09
#490c09
Vampire Noir
#4d001b
#4d001b
Dark Crimson
#4e1f1f
#4e1f1f
Dark Ruby
#501924
#501924
Royal Cherry
#5e1c2c
#5e1c2c
Dark Raspberry
#611a25
Red is the only color that can look black without being shaded with black as red sits at the long end of the visible spectrum at the edge of light that we can no longer perceive. As such, a long wavelength of red can appear dark to humans.
#611a25