#01366A

#01366A

Color Values

HEX

#01366A

RGB

1, 54, 106

HSL

209.7, 98.1%, 21.0%

HSV

209.7, 99.1%, 41.6%

CMYK

99.1%, 49.1%, 0.0%, 58.4%

OKLCH

0.3344 0.1041 253.7

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#01366A

#6A3501

Analogous

#016A6A

#01026A

#01366A

Triadic

#01366A

#6A0136

#366A01

Split Complementary

#01366A

#6A0102

#6A6A01

Tetradic

#01366A

#6A016A

#6A3501

#026A01

Color Blindness Simulation

Original

#01366A

Protanopia

#18185D

Deuteranopia

#15115A

Tritanopia

#045351

Achromatopsia

#2E2E2E

CSS Usage

background-color: #01366A;
color: #01366A;
border-color: #01366A;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F1F7FE
100
#DEEDFC
200
#B8DCFE
300
#86C2FE
400
#44A2FD
500
#0281FD
600
#0267CA
700
#0252A2
800
#01407E
900
#06315B
950
#041F3A

Contrast Checker

Text on white

12.09:1

AA Pass AAA Pass

Text on black

1.74:1

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