#0F356F

#0F356F

Color Values

HEX

#0F356F

RGB

15, 53, 111

HSL

216.2, 76.2%, 24.7%

HSV

216.2, 86.5%, 43.5%

CMYK

86.5%, 52.3%, 0.0%, 56.5%

OKLCH

0.3394 0.1094 259.1

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#0F356F

#6F490F

Analogous

#0F656F

#190F6F

#0F356F

Triadic

#0F356F

#6F0F35

#356F0F

Split Complementary

#0F356F

#6F190F

#656F0F

Tetradic

#0F356F

#6F0F65

#6F490F

#0F6F19

Color Blindness Simulation

Original

#0F356F

Protanopia

#1F2061

Deuteranopia

#1D1A5E

Tritanopia

#115653

Achromatopsia

#313131

CSS Usage

background-color: #0F356F;
color: #0F356F;
border-color: #0F356F;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F6FC
100
#E2EBF9
200
#C0D6F7
300
#93B8F0
400
#5992E9
500
#1E6BE1
600
#1856B4
700
#134590
800
#0F3670
900
#0F2A52
950
#0A1A34

Contrast Checker

Text on white

11.94:1

AA Pass AAA Pass

Text on black

1.76:1

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