#010158

#010158

Color Values

HEX

#010158

RGB

1, 1, 88

HSL

240.0, 97.8%, 17.5%

HSV

240.0, 98.9%, 34.5%

CMYK

98.9%, 98.9%, 0.0%, 65.5%

OKLCH

0.2103 0.1427 264.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#010158

#585801

Analogous

#012D58

#2D0158

#010158

Triadic

#010158

#580101

#015801

Split Complementary

#010158

#582D01

#2D5801

Tetradic

#010158

#58012D

#585801

#01582D

Color Blindness Simulation

Original

#010158

Protanopia

#010143

Deuteranopia

#01013E

Tritanopia

#01322F

Achromatopsia

#070707

CSS Usage

background-color: #010158;
color: #010158;
border-color: #010158;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F1F1FE
100
#DEDEFC
200
#B8B8FE
300
#8686FE
400
#4444FD
500
#0303FC
600
#0202CA
700
#0202A1
800
#01017E
900
#06065B
950
#04043A

Contrast Checker

Text on white

18.32:1

AA Pass AAA Pass

Text on black

1.15:1

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