#21E4BD Color

#21E4BD is rgb(33, 228, 189) in RGB and hsl(168, 78%, 51%) in HSL. The closest CSS named color is Turquoise. Black text is most readable on this background.

#21E4BD

HEX#21E4BD

RGBrgb(33, 228, 189)

HSLhsl(168, 78%, 51%)

HSVhsv(168, 86%, 89%)

OKLCHoklch(82.2% 0.152 173.9)

CMYKcmyk(86%, 0%, 17%, 11%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21E4BD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.63:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text12.9:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #21E4BD based on color wheel relationships. Click any swatch for its full breakdown.

Base#21E4BD Complementary#E42148 Analogous#21E45B Analogous#21A9E4 Triadic#BD21E4 Triadic#E4BD21

Tints & Shades

Lighter tints and darker shades of #21E4BD, useful for hover states, backgrounds, and text variants.

Tints

#40E7C6 #5CEBCE #7BEFD8 #9BF3E1 #BBF7EB #D6FAF3

Shades

#19C8A5 #15AC8E #118D74 #0D6D5A #0A4D40 #063229

Use #21E4BD in Our Tools

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