#1B119C

#1B119C

Color Values

HEX

#1B119C

RGB

27, 17, 156

HSL

244.3, 80.3%, 33.9%

HSV

244.3, 89.1%, 61.2%

CMYK

82.7%, 89.1%, 0.0%, 38.8%

OKLCH

0.3343 0.2029 270.3

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1B119C

#929C11

Analogous

#114C9C

#60119C

#1B119C

Triadic

#1B119C

#9C1B11

#119C1B

Split Complementary

#1B119C

#9C6011

#4C9C11

Tetradic

#1B119C

#9C114C

#929C11

#119C60

Color Blindness Simulation

Original

#1B119C

Protanopia

#17177A

Deuteranopia

#171872

Tritanopia

#1A605A

Achromatopsia

#1D1D1D

CSS Usage

background-color: #1B119C;
color: #1B119C;
border-color: #1B119C;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F3F2FD
100
#E3E1F9
200
#C3BFF8
300
#9891F3
400
#6055EC
500
#2819E6
600
#2014B8
700
#191093
800
#140D73
900
#120D53
950
#0C0835

Contrast Checker

Text on white

13.07:1

AA Pass AAA Pass

Text on black

1.61:1

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