#1918B1

#1918B1

Color Values

HEX

#1918B1

RGB

25, 24, 177

HSL

240.4, 76.1%, 39.4%

HSV

240.4, 86.4%, 69.4%

CMYK

85.9%, 86.4%, 0.0%, 30.6%

OKLCH

0.3665 0.2226 268.3

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1918B1

#B0B118

Analogous

#1863B1

#6518B1

#1918B1

Triadic

#1918B1

#B11918

#18B119

Split Complementary

#1918B1

#B16518

#63B118

Tetradic

#1918B1

#B11863

#B0B118

#18B165

Color Blindness Simulation

Original

#1918B1

Protanopia

#19198C

Deuteranopia

#191983

Tritanopia

#196F68

Achromatopsia

#232323

CSS Usage

background-color: #1918B1;
color: #1918B1;
border-color: #1918B1;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F2F2FC
100
#E2E2F9
200
#C0C0F6
300
#9493F0
400
#5A59E8
500
#201EE1
600
#1918B4
700
#141490
800
#100F70
900
#100F52
950
#0A0A34

Contrast Checker

Text on white

11.62:1

AA Pass AAA Pass

Text on black

1.81:1

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