#0F3C70

#0F3C70

Color Values

HEX

#0F3C70

RGB

15, 60, 112

HSL

212.2, 76.4%, 24.9%

HSV

212.2, 86.6%, 43.9%

CMYK

86.6%, 46.4%, 0.0%, 56.1%

OKLCH

0.3573 0.1018 255.0

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#0F3C70

#70430F

Analogous

#0F6C70

#130F70

#0F3C70

Triadic

#0F3C70

#700F3C

#3C700F

Split Complementary

#0F3C70

#70130F

#6C700F

Tetradic

#0F3C70

#700F6C

#70430F

#0F7013

Color Blindness Simulation

Original

#0F3C70

Protanopia

#222363

Deuteranopia

#201C60

Tritanopia

#115957

Achromatopsia

#363636

CSS Usage

background-color: #0F3C70;
color: #0F3C70;
border-color: #0F3C70;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F2F7FC
100
#E2ECF9
200
#C0D9F7
300
#93BEF1
400
#599BE9
500
#1E78E1
600
#1860B4
700
#134D90
800
#0F3C70
900
#0F2E52
950
#0A1D34

Contrast Checker

Text on white

11.05:1

AA Pass AAA Pass

Text on black

1.9:1

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