#183A28 Color

#183A28 is rgb(24, 58, 40) in RGB and hsl(148, 41%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#183A28

HEX#183A28

RGBrgb(24, 58, 40)

HSLhsl(148, 41%, 16%)

HSVhsv(148, 59%, 23%)

OKLCHoklch(31.7% 0.052 158.3)

CMYKcmyk(59%, 0%, 31%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #183A28 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.67:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #183A28 based on color wheel relationships. Click any swatch for its full breakdown.

Base#183A28 Complementary#3A182A Analogous#193A18 Analogous#183A38 Triadic#28183A Triadic#3A2818

Tints & Shades

Lighter tints and darker shades of #183A28, useful for hover states, backgrounds, and text variants.

Tints

#2A6545 #3B8C61 #4FB57F #7AC79E #A5D9BE #CDEADA

Shades

#153223 #142F20 #11281B #0E2016 #0B1911 #09160F

Use #183A28 in Our Tools

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