#0A5EAF

#0A5EAF

Color Values

HEX

#0A5EAF

RGB

10, 94, 175

HSL

209.5, 89.2%, 36.3%

HSV

209.5, 94.3%, 68.6%

CMYK

94.3%, 46.3%, 0.0%, 31.4%

OKLCH

0.4837 0.1478 253.8

Properties

Cool Dark Nearest: NCS S 2065-B Pure Blue

Color Harmonies

Complementary

#0A5EAF

#AF5B0A

Analogous

#0AAFAE

#0A0BAF

#0A5EAF

Triadic

#0A5EAF

#AF0A5E

#5EAF0A

Split Complementary

#0A5EAF

#AF0A0B

#AFAE0A

Tetradic

#0A5EAF

#AE0AAF

#AF5B0A

#0BAF0A

Color Blindness Simulation

Original

#0A5EAF

Protanopia

#2E2F9B

Deuteranopia

#2A2397

Tritanopia

#0E8C89

Achromatopsia

#525252

CSS Usage

background-color: #0A5EAF;
color: #0A5EAF;
border-color: #0A5EAF;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F7FD
100
#E0EDFB
200
#BBDCFB
300
#8BC3F8
400
#4CA2F5
500
#0E81F1
600
#0B68C1
700
#09539A
800
#074179
900
#0A3157
950
#061F37

Contrast Checker

Text on white

6.5:1

AA Pass AAA Fail

Text on black

3.23:1

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