#0F336D

#0F336D

Color Values

HEX

#0F336D

RGB

15, 51, 109

HSL

217.0, 75.8%, 24.3%

HSV

217.0, 86.2%, 42.7%

CMYK

86.2%, 53.2%, 0.0%, 57.3%

OKLCH

0.333 0.1091 259.8

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#0F336D

#6D490F

Analogous

#0F626D

#1A0F6D

#0F336D

Triadic

#0F336D

#6D0F33

#336D0F

Split Complementary

#0F336D

#6D1A0F

#626D0F

Tetradic

#0F336D

#6D0F62

#6D490F

#0F6D1A

Color Blindness Simulation

Original

#0F336D

Protanopia

#1F1F5F

Deuteranopia

#1C1A5C

Tritanopia

#115451

Achromatopsia

#303030

CSS Usage

background-color: #0F336D;
color: #0F336D;
border-color: #0F336D;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F6FC
100
#E2EAF9
200
#C0D5F6
300
#93B7F0
400
#5990E8
500
#1F69E0
600
#1954B3
700
#14438F
800
#0F3470
900
#0F2952
950
#0A1A33

Contrast Checker

Text on white

12.25:1

AA Pass AAA Pass

Text on black

1.71:1

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