#1B553D Color

#1B553D is rgb(27, 85, 61) in RGB and hsl(155, 52%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B553D

HEX#1B553D

RGBrgb(27, 85, 61)

HSLhsl(155, 52%, 22%)

HSVhsv(155, 68%, 33%)

OKLCHoklch(40.5% 0.073 162.5)

CMYKcmyk(68%, 0%, 28%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B553D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.41:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B553D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B553D Complementary#551B33 Analogous#1B5520 Analogous#1B5055 Triadic#3D1B55 Triadic#553D1B

Tints & Shades

Lighter tints and darker shades of #1B553D, useful for hover states, backgrounds, and text variants.

Tints

#28805B #36AB7A #51C896 #77D4AD #A2E2C7 #CDEFE1

Shades

#174A35 #15422F #113627 #0F2F21 #0B2319 #091B13

Use #1B553D in Our Tools

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