#121163

#121163

Color Values

HEX

#121163

RGB

18, 17, 99

HSL

240.7, 70.7%, 22.7%

HSV

240.7, 82.8%, 38.8%

CMYK

81.8%, 82.8%, 0.0%, 61.2%

OKLCH

0.2562 0.1366 271.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#121163

#626311

Analogous

#113963

#3B1163

#121163

Triadic

#121163

#631211

#116312

Split Complementary

#121163

#633B11

#396311

Tetradic

#121163

#631139

#626311

#11633B

Color Blindness Simulation

Original

#121163

Protanopia

#12124F

Deuteranopia

#12124A

Tritanopia

#123F3C

Achromatopsia

#171717

CSS Usage

background-color: #121163;
color: #121163;
border-color: #121163;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F3FC
100
#E3E2F8
200
#C3C2F5
300
#9897ED
400
#605EE3
500
#2725DA
600
#201EAE
700
#19188B
800
#14136D
900
#12124F
950
#0C0B32

Contrast Checker

Text on white

16.33:1

AA Pass AAA Pass

Text on black

1.29:1

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