#120122

#120122

Color Values

HEX

#120122

RGB

18, 1, 34

HSL

270.9, 94.3%, 6.9%

HSV

270.9, 97.1%, 13.3%

CMYK

47.1%, 97.1%, 0.0%, 86.7%

OKLCH

0.148 0.0716 304.8

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#120122

#112201

Analogous

#020122

#220122

#120122

Triadic

#120122

#221201

#012212

Split Complementary

#120122

#222201

#012202

Tetradic

#120122

#220201

#112201

#012222

Color Blindness Simulation

Original

#120122

Protanopia

#0B0A1A

Deuteranopia

#0C0D18

Tritanopia

#111412

Achromatopsia

#070707

CSS Usage

background-color: #120122;
color: #120122;
border-color: #120122;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F8F1FD
100
#EEDFFB
200
#DCBAFD
300
#C488FC
400
#A348FA
500
#8307F8
600
#6906C6
700
#54059F
800
#42047C
900
#32075A
950
#1F0539

Contrast Checker

Text on white

19.94:1

AA Pass AAA Pass

Text on black

1.05:1

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