#101491

#101491

Color Values

HEX

#101491

RGB

16, 20, 145

HSL

238.1, 80.1%, 31.6%

HSV

238.1, 89.0%, 56.9%

CMYK

89.0%, 86.2%, 0.0%, 43.1%

OKLCH

0.318 0.1913 267.6

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#101491

#918D10

Analogous

#105591

#4C1091

#101491

Triadic

#101491

#911014

#149110

Split Complementary

#101491

#914C10

#559110

Tetradic

#101491

#911055

#918D10

#10914C

Color Blindness Simulation

Original

#101491

Protanopia

#121273

Deuteranopia

#12116C

Tritanopia

#105B56

Achromatopsia

#1C1C1C

CSS Usage

background-color: #101491;
color: #101491;
border-color: #101491;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F2F2FD
100
#E1E2F9
200
#BFC1F8
300
#9194F3
400
#555AEC
500
#1920E6
600
#1419B8
700
#101493
800
#0D1073
900
#0E1053
950
#090A35

Contrast Checker

Text on white

13.72:1

AA Pass AAA Pass

Text on black

1.53:1

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