#0F423A

A very dark, moderate cyan closely aligning with Darkslategray.

About #0F423A

When working with digital screens, the color #0F423A is rendered by mixing light. Designers often compare it to the standard color Darkslategray. This translates to an RGB value of rgb(15, 66, 58).

When sending designs containing this color to a printer, the CMYK values come into play. The color uses 77% Cyan, 0% Magenta, 12% Yellow, and 74% Black. Always request a physical proof before doing a large print run with this exact code.

Web Content Accessibility Guidelines (WCAG) dictate how we should use this color. Mathematical luminance calculations suggest that #FFFFFF text provides the most optimal reading experience. You can view the detailed AAA and AA pass/fail metrics in the table below.

Color Space Conversions

HEX#0F423A
RGB15, 66, 58
HSL170.6°, 63.0%, 15.9%
CMYK77%, 0%, 12%, 74%
HSV170.6°, 77.3%, 25.9%
LAB24.7, -18.8, 0.0
XYZ2.9, 4.3, 4.7
Decimal999994

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

11.29:1
Text on #FFFFFF
AAA
1.86:1
Text on #000000
FAIL
10.79:1
Text on #F8FAFC
AAA
1.58:1
Text on #0F172A
FAIL

CSS Implementation

.bg-color { background-color: #0F423A; }
.text-color { color: #0F423A; }
.border-color { border: 2px solid #0F423A; }

Similar Colors

Darkslategray
#2F4F4F