#0F5CAA

#0F5CAA

Color Values

HEX

#0F5CAA

RGB

15, 92, 170

HSL

210.2, 83.8%, 36.3%

HSV

210.2, 91.2%, 66.7%

CMYK

91.2%, 45.9%, 0.0%, 33.3%

OKLCH

0.4762 0.1429 254.0

Properties

Cool Dark Nearest: NCS S 2065-B Pure Blue

Color Harmonies

Complementary

#0F5CAA

#AA5D0F

Analogous

#0FAAAA

#100FAA

#0F5CAA

Triadic

#0F5CAA

#AA0F5C

#5CAA0F

Split Complementary

#0F5CAA

#AA100F

#AAAA0F

Tetradic

#0F5CAA

#AA0FAA

#AA5D0F

#0FAA10

Color Blindness Simulation

Original

#0F5CAA

Protanopia

#303197

Deuteranopia

#2C2693

Tritanopia

#138885

Achromatopsia

#515151

CSS Usage

background-color: #0F5CAA;
color: #0F5CAA;
border-color: #0F5CAA;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F7FD
100
#E0EDFA
200
#BDDBF9
300
#8FC1F5
400
#52A0F0
500
#157FEA
600
#1165BB
700
#0D5196
800
#0A3F75
900
#0C3055
950
#081E36

Contrast Checker

Text on white

6.71:1

AA Pass AAA Fail

Text on black

3.13:1

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