#12105F

#12105F

Color Values

HEX

#12105F

RGB

18, 16, 95

HSL

241.5, 71.2%, 21.8%

HSV

241.5, 83.2%, 37.3%

CMYK

81.1%, 83.2%, 0.0%, 62.7%

OKLCH

0.2498 0.1323 272.4

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#12105F

#5D5F10

Analogous

#10365F

#3A105F

#12105F

Triadic

#12105F

#5F1210

#105F12

Split Complementary

#12105F

#5F3A10

#365F10

Tetradic

#12105F

#5F1036

#5D5F10

#105F3A

Color Blindness Simulation

Original

#12105F

Protanopia

#11114C

Deuteranopia

#111147

Tritanopia

#123D39

Achromatopsia

#161616

CSS Usage

background-color: #12105F;
color: #12105F;
border-color: #12105F;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F3FC
100
#E3E2F8
200
#C3C2F5
300
#9896ED
400
#615DE4
500
#2925DA
600
#211DAF
700
#1A188C
800
#15126D
900
#13114F
950
#0C0B32

Contrast Checker

Text on white

16.6:1

AA Pass AAA Pass

Text on black

1.27:1

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