PANTONE 309 C

Deep Dark Dark Cyan

Technical Values

HEX#003B49

content_copy

RGB0, 59, 73

content_copy

CMYK100, 19, 0, 71

content_copy

HSL192°, 100%, 14%

content_copy

Tints & Shades

Shades — Darkening PANTONE 309 C

#003947

#003542

#002D38

#002933

#002129

#001D24

#00181F

#001014

#000C0F

#000405

Tints — Lightening PANTONE 309 C

#003947

#005E75

#007E9E

#00A3CC

#00C4F5

#24D3FF

#52DCFF

#7AE4FF

#A8EEFF

#D1F6FF

Color Harmonies

Complementary

#003B49

#470E00

Analogous

#004732

#003B49

#001547

Triadic

#003B49

#470039

#394700

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 93-3-5 CP	#003B48	ΔE 0.69
PANTONE 548 C	#003D4C	ΔE 1.09
PANTONE 94-5-6 C	#003D4A	ΔE 1.20
PANTONE 93-3-5 C	#003C4C	ΔE 1.40

CSS Implementation

Style Definitions

.color-primary {

background-color: #003B49;

color: #FFFFFF;

border: 1px solid #003B49;

background: linear-gradient(135deg, #003B49 0%, #002933 100%);

}

Accessibility (WCAG)

Contrast on White Text

AA PASSAAA PASS

Contrast on Black Text

AA FAIL

Recommendation: Use white text for optimal legibility on this color.

Color Blindness Simulation

Protanopia
#2F364A (Red Blind)

Deuteranopia
#222B49 (Green Blind)

Tritanopia
#00423F (Blue Blind)

About This Color

PANTONE 309 C is a highly saturated cyan with dark tonality. Its HEX value is #003B49, placing it in the cyan region of the color spectrum with a hue angle of 192°.

This darker shade conveys depth and authority, making it ideal for premium branding, typographic elements, and high-contrast design compositions.

Find your next shade.

Convert any HEX, RGB, or Pantone color instantly.