COOL TONECreate Palette with #21B5B0 →
#21B5B0
Light Sea Green
HEX Code
#21B5B0
sRGB Coordinates
33, 181, 176
HSL Angles
178°, 69%, 42%
OKLCH Space
0.701 0.115 191
WCAG 2.2 Accessibility Ratios
Evaluated against pure white (#FFFFFF) and pure black (#000000)
Against White
2.53:1
AA FAILAAA FAIL
Aa
Against Black
8.3:1
AA PASSAAA PASS
Aa
Harmonic Combinations
Color Blindness Simulation
Protanopia#7E7FB1
Deuteranopia#766CB2
Tritanopia#37B2B2
Achromatopsia#A3A3A3