#21A68E Color

#21A68E is rgb(33, 166, 142) in RGB and hsl(169, 67%, 39%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#21A68E

HEX#21A68E

RGBrgb(33, 166, 142)

HSLhsl(169, 67%, 39%)

HSVhsv(169, 80%, 65%)

OKLCHoklch(65.2% 0.114 176.8)

CMYKcmyk(80%, 0%, 14%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21A68E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.04:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.91:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #21A68E based on color wheel relationships. Click any swatch for its full breakdown.

Base#21A68E Complementary#A62139 Analogous#21A64B Analogous#217CA6 Triadic#8E21A6 Triadic#A68E21

Tints & Shades

Lighter tints and darker shades of #21A68E, useful for hover states, backgrounds, and text variants.

Tints

#28C8AB #44DABE #66E1CA #8CE8D7 #AEEFE3 #D4F7F0

Shades

#1D917B #187B69 #146657 #105145 #0C3C33 #082621

Use #21A68E in Our Tools

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