#153E5B Color

#153E5B is rgb(21, 62, 91) in RGB and hsl(205, 63%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#153E5B

HEX#153E5B

RGBrgb(21, 62, 91)

HSLhsl(205, 63%, 22%)

HSVhsv(205, 77%, 36%)

OKLCHoklch(35% 0.068 243.1)

CMYKcmyk(77%, 32%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #153E5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.22:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.87:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #153E5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#153E5B Complementary#5B3215 Analogous#155B56 Analogous#151B5B Triadic#5B153E Triadic#3E5B15

Tints & Shades

Lighter tints and darker shades of #153E5B, useful for hover states, backgrounds, and text variants.

Tints

#1F5D89 #2A7CB7 #4498D5 #6EAFDE #9BC8E8 #C9E1F3

Shades

#12364F #103047 #0D273A #0B2232 #081925 #07141D

Use #153E5B in Our Tools

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