#213B2E Color
#213B2E is rgb(33, 59, 46) in RGB and hsl(150, 28%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#213B2E
HEX
#213B2ERGB
rgb(33, 59, 46)HSL
hsl(150, 28%, 18%)HSV
hsv(150, 44%, 23%)OKLCH
oklch(32.7% 0.04 161.4)CMYK
cmyk(44%, 0%, 22%, 77%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #213B2E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.14:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.73:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #213B2E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #213B2E, useful for hover states, backgrounds, and text variants.