#1D5359 Color

#1D5359 is rgb(29, 83, 89) in RGB and hsl(186, 51%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D5359

HEX#1D5359

RGBrgb(29, 83, 89)

HSLhsl(186, 51%, 23%)

HSVhsv(186, 67%, 35%)

OKLCHoklch(40.9% 0.057 205.4)

CMYKcmyk(67%, 7%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D5359 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.63:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D5359 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D5359 Complementary#59231D Analogous#1D5941 Analogous#1D3559 Triadic#591D53 Triadic#53591D

Tints & Shades

Lighter tints and darker shades of #1D5359, useful for hover states, backgrounds, and text variants.

Tints

#2A7A83 #379EA9 #52BBC7 #7CCCD5 #A6DCE2 #CDEBEF

Shades

#19484D #164145 #13363A #0F2B2E #0B2023 #09191B

Use #1D5359 in Our Tools

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