#010163

#010163

Color Values

HEX

#010163

RGB

1, 1, 99

HSL

240.0, 98.0%, 19.6%

HSV

240.0, 99.0%, 38.8%

CMYK

99.0%, 99.0%, 0.0%, 61.2%

OKLCH

0.2277 0.1552 264.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#010163

#636301

Analogous

#013263

#320163

#010163

Triadic

#010163

#630101

#016301

Split Complementary

#010163

#633201

#326301

Tetradic

#010163

#630132

#636301

#016332

Color Blindness Simulation

Original

#010163

Protanopia

#01014B

Deuteranopia

#010146

Tritanopia

#013934

Achromatopsia

#080808

CSS Usage

background-color: #010163;
color: #010163;
border-color: #010163;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F1F1FE
100
#DEDEFC
200
#B8B8FE
300
#8686FE
400
#4444FD
500
#0303FC
600
#0202CA
700
#0202A2
800
#01017E
900
#06065B
950
#04043A

Contrast Checker

Text on white

17.71:1

AA Pass AAA Pass

Text on black

1.19:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026