#010F46

#010F46

Color Values

HEX

#010F46

RGB

1, 15, 70

HSL

227.8, 97.2%, 13.9%

HSV

227.8, 98.6%, 27.5%

CMYK

98.6%, 78.6%, 0.0%, 72.5%

OKLCH

0.2069 0.1044 263.9

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#010F46

#463801

Analogous

#013146

#150146

#010F46

Triadic

#010F46

#46010F

#0F4601

Split Complementary

#010F46

#461501

#314601

Tetradic

#010F46

#460131

#463801

#014615

Color Blindness Simulation

Original

#010F46

Protanopia

#070739

Deuteranopia

#060536

Tritanopia

#022E2C

Achromatopsia

#101010

CSS Usage

background-color: #010F46;
color: #010F46;
border-color: #010F46;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F1F4FE
100
#DEE4FC
200
#B9C7FE
300
#869FFD
400
#456AFC
500
#0436FB
600
#032BC9
700
#0223A1
800
#021B7E
900
#06175B
950
#040F39

Contrast Checker

Text on white

18.13:1

AA Pass AAA Pass

Text on black

1.16:1

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