#135B5C

A dark, moderate cyan closely aligning with Darkslategray.

About #135B5C

The hex code #135B5C represents a beautifully specific shade of cyan. Designers often compare it to the standard color Darkslategray. Its digital footprint relies on 19 parts red, 91 parts green, and 92 parts blue light.

Translating this color to physical media requires the CMYK color model. Its ink density profile breaks down to 79% cyan, 1% magenta, 0% yellow, and 64% black. With a hue angle of 180.8 degrees, it sits comfortably in the cyan spectrum.

Contrast ratios determine whether this color is safe for typography. Mathematical luminance calculations suggest that #FFFFFF text provides the most optimal reading experience. Always test your color combinations using a contrast checker before publishing.

Color Space Conversions

HEX#135B5C
RGB19, 91, 92
HSL180.8°, 65.8%, 21.8%
CMYK79%, 1%, 0%, 64%
HSV180.8°, 79.3%, 36.1%
LAB34.8, -20.5, -6.8
XYZ5.9, 8.4, 11.4
Decimal1268572

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

7.84:1
Text on #FFFFFF
AAA
2.68:1
Text on #000000
FAIL
7.49:1
Text on #F8FAFC
AAA
2.28:1
Text on #0F172A
FAIL

CSS Implementation

.bg-color { background-color: #135B5C; }
.text-color { color: #135B5C; }
.border-color { border: 2px solid #135B5C; }

Similar Colors

Darkslategray
#2F4F4F