#1809B0

#1809B0

Color Values

HEX

#1809B0

RGB

24, 9, 176

HSL

245.4, 90.3%, 36.3%

HSV

245.4, 94.9%, 69.0%

CMYK

86.4%, 94.9%, 0.0%, 31.0%

OKLCH

0.3541 0.229 268.3

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1809B0

#A1B009

Analogous

#094EB0

#6C09B0

#1809B0

Triadic

#1809B0

#B01809

#09B018

Split Complementary

#1809B0

#B06C09

#4EB009

Tetradic

#1809B0

#B0094E

#A1B009

#09B06C

Color Blindness Simulation

Original

#1809B0

Protanopia

#121188

Deuteranopia

#12137E

Tritanopia

#176861

Achromatopsia

#181818

CSS Usage

background-color: #1809B0;
color: #1809B0;
border-color: #1809B0;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F3F1FD
100
#E2DFFB
200
#C1BBFC
300
#948BF9
400
#5B4BF6
500
#210CF3
600
#1A0AC2
700
#15089B
800
#110679
900
#100958
950
#0A0637

Contrast Checker

Text on white

12.32:1

AA Pass AAA Pass

Text on black

1.7:1

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