#153A3C Color

#153A3C is rgb(21, 58, 60) in RGB and hsl(183, 48%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#153A3C

HEX#153A3C

RGBrgb(21, 58, 60)

HSLhsl(183, 48%, 16%)

HSVhsv(183, 65%, 24%)

OKLCHoklch(32.3% 0.042 200.1)

CMYKcmyk(65%, 3%, 0%, 76%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #153A3C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.34:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #153A3C based on color wheel relationships. Click any swatch for its full breakdown.

Base#153A3C Complementary#3C1715 Analogous#153C2B Analogous#15273C Triadic#3C153A Triadic#3A3C15

Tints & Shades

Lighter tints and darker shades of #153A3C, useful for hover states, backgrounds, and text variants.

Tints

#25666A #348E93 #46B8BE #73C9CE #A1DBDE #CAEBEC

Shades

#133335 #112F31 #0F282A #0C2122 #091A1A #081617

Use #153A3C in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex