#1209D2

#1209D2

Color Values

HEX

#1209D2

RGB

18, 9, 210

HSL

242.7, 91.8%, 42.9%

HSV

242.7, 95.7%, 82.4%

CMYK

91.4%, 95.7%, 0.0%, 17.6%

OKLCH

0.3979 0.2652 266.1

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#1209D2

#C9D209

Analogous

#0964D2

#7609D2

#1209D2

Triadic

#1209D2

#D21209

#09D212

Split Complementary

#1209D2

#D27609

#64D209

Tetradic

#1209D2

#D20964

#C9D209

#09D276

Color Blindness Simulation

Original

#1209D2

Protanopia

#0E0EA1

Deuteranopia

#0F0F96

Tritanopia

#127B73

Achromatopsia

#191919

CSS Usage

background-color: #1209D2;
color: #1209D2;
border-color: #1209D2;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F1FD
100
#E0DFFB
200
#BDBBFC
300
#8F8AFA
400
#524AF7
500
#150AF5
600
#1108C4
700
#0D079D
800
#0A057A
900
#0C0858
950
#080538

Contrast Checker

Text on white

10.52:1

AA Pass AAA Pass

Text on black

2.0:1

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