#1D5259 Color

#1D5259 is rgb(29, 82, 89) in RGB and hsl(187, 51%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D5259

HEX#1D5259

RGBrgb(29, 82, 89)

HSLhsl(187, 51%, 23%)

HSVhsv(187, 67%, 35%)

OKLCHoklch(40.7% 0.056 207.3)

CMYKcmyk(67%, 8%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D5259 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.74:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D5259 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D5259 Complementary#59241D Analogous#1D5942 Analogous#1D3459 Triadic#591D52 Triadic#52591D

Tints & Shades

Lighter tints and darker shades of #1D5259, useful for hover states, backgrounds, and text variants.

Tints

#2A7983 #379CA9 #52B9C7 #7CCAD5 #A6DBE2 #CDEBEF

Shades

#19474D #164045 #13353A #0F2B2E #0B2023 #09191B

Use #1D5259 in Our Tools

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