#1B553B Color

#1B553B is rgb(27, 85, 59) in RGB and hsl(153, 52%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B553B

HEX#1B553B

RGBrgb(27, 85, 59)

HSLhsl(153, 52%, 22%)

HSVhsv(153, 68%, 33%)

OKLCHoklch(40.4% 0.075 160.6)

CMYKcmyk(68%, 0%, 31%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B553B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.72:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1B553B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B553B Complementary#551B35 Analogous#1B551E Analogous#1B5255 Triadic#3B1B55 Triadic#553B1B

Tints & Shades

Lighter tints and darker shades of #1B553B, useful for hover states, backgrounds, and text variants.

Tints

#288059 #36AB76 #51C892 #77D4AA #A2E2C5 #CDEFE0

Shades

#174A33 #15422E #113626 #0F2F20 #0B2318 #091B13

Use #1B553B in Our Tools

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