#030156

#030156

Color Values

HEX

#030156

RGB

3, 1, 86

HSL

241.4, 97.7%, 17.1%

HSV

241.4, 98.8%, 33.7%

CMYK

96.5%, 98.8%, 0.0%, 66.3%

OKLCH

0.2084 0.1394 266.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#030156

#545601

Analogous

#012A56

#2E0156

#030156

Triadic

#030156

#560301

#015603

Split Complementary

#030156

#562E01

#2A5601

Tetradic

#030156

#56012A

#545601

#01562E

Color Blindness Simulation

Original

#030156

Protanopia

#020241

Deuteranopia

#02023C

Tritanopia

#03312E

Achromatopsia

#080808

CSS Usage

background-color: #030156;
color: #030156;
border-color: #030156;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F1F1FE
100
#DFDEFC
200
#BAB8FE
300
#8986FE
400
#4944FD
500
#0903FC
600
#0702CA
700
#0602A1
800
#04017E
900
#08065B
950
#05043A

Contrast Checker

Text on white

18.38:1

AA Pass AAA Pass

Text on black

1.14:1

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