#1C4B4F Color

#1C4B4F is rgb(28, 75, 79) in RGB and hsl(185, 48%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C4B4F

HEX#1C4B4F

RGBrgb(28, 75, 79)

HSLhsl(185, 48%, 21%)

HSVhsv(185, 65%, 31%)

OKLCHoklch(38.3% 0.051 202.9)

CMYKcmyk(65%, 5%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C4B4F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.68:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.17:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C4B4F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C4B4F Complementary#4F201C Analogous#1C4F3A Analogous#1C314F Triadic#4F1C4B Triadic#4B4F1C

Tints & Shades

Lighter tints and darker shades of #1C4B4F, useful for hover states, backgrounds, and text variants.

Tints

#2A7279 #399AA2 #51B9C2 #7BC9D1 #A4DADF #CEEBEE

Shades

#194448 #15393C #133235 #0F272A #0C2022 #081517

Use #1C4B4F in Our Tools

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