#0F396B

#0F396B

Color Values

HEX

#0F396B

RGB

15, 57, 107

HSL

212.6, 75.4%, 23.9%

HSV

212.6, 86.0%, 42.0%

CMYK

86.0%, 46.7%, 0.0%, 58.0%

OKLCH

0.3461 0.0983 255.4

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#0F396B

#6B410F

Analogous

#0F676B

#130F6B

#0F396B

Triadic

#0F396B

#6B0F39

#396B0F

Split Complementary

#0F396B

#6B130F

#676B0F

Tetradic

#0F396B

#6B0F67

#6B410F

#0F6B13

Color Blindness Simulation

Original

#0F396B

Protanopia

#21225F

Deuteranopia

#1F1C5C

Tritanopia

#115553

Achromatopsia

#343434

CSS Usage

background-color: #0F396B;
color: #0F396B;
border-color: #0F396B;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F7FC
100
#E2ECF9
200
#C0D9F6
300
#94BEF0
400
#5A9AE8
500
#1F77E0
600
#195FB3
700
#144C8F
800
#103C70
900
#102E51
950
#0A1D33

Contrast Checker

Text on white

11.55:1

AA Pass AAA Pass

Text on black

1.82:1

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