#01057F

#01057F

Color Values

HEX

#01057F

RGB

1, 5, 127

HSL

238.1, 98.4%, 25.1%

HSV

238.1, 99.2%, 49.8%

CMYK

99.2%, 96.1%, 0.0%, 50.2%

OKLCH

0.2745 0.1835 264.5

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#01057F

#7F7B01

Analogous

#01447F

#3C017F

#01057F

Triadic

#01057F

#7F0105

#057F01

Split Complementary

#01057F

#7F3C01

#447F01

Tetradic

#01057F

#7F0144

#7F7B01

#017F3C

Color Blindness Simulation

Original

#01057F

Protanopia

#030362

Deuteranopia

#02025A

Tritanopia

#014A45

Achromatopsia

#0D0D0D

CSS Usage

background-color: #01057F;
color: #01057F;
border-color: #01057F;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F1F1FE
100
#DEDFFC
200
#B8BAFE
300
#8689FE
400
#444AFD
500
#020AFD
600
#0208CA
700
#0106A2
800
#01057E
900
#06085B
950
#04053A

Contrast Checker

Text on white

15.8:1

AA Pass AAA Pass

Text on black

1.33:1

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