#638C5A Color

#638C5A is rgb(99, 140, 90) in RGB and hsl(109, 22%, 45%) in HSL. The closest CSS named color is DimGray. Black text is most readable on this background.

#638C5A

HEX#638C5A

RGBrgb(99, 140, 90)

HSLhsl(109, 22%, 45%)

HSVhsv(109, 36%, 55%)

OKLCHoklch(59.6% 0.087 140)

CMYKcmyk(29%, 0%, 36%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #638C5A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.87:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.43:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #638C5A based on color wheel relationships. Click any swatch for its full breakdown.

Base#638C5A Complementary#835A8C Analogous#7C8C5A Analogous#5A8C69 Triadic#5A638C Triadic#8C5A63

Tints & Shades

Lighter tints and darker shades of #638C5A, useful for hover states, backgrounds, and text variants.

Tints

#76A26D #8BAF83 #A2BF9B #B6CDB1 #CEDDCA #E2EBE0

Shades

#56794E #486742 #3B5436 #30442C #233220 #161F14

Use #638C5A in Our Tools

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