Color Palette · Profile 3,284,989
#21B2ED
RGB, HSL and contrast measurements with tint, shade and complementary variations for #21B2ED.
CSS reference
color: #21B2ED;Color values
- HEX
- #21B2ED
- RGB
- 33, 178, 237
- HSL
- 197°, 85%, 53%
- Relative luminance
- 0.3828
Contrast comparison
Against white: 2.43:1 · Against black: 8.66:1.
These ratios describe text/background contrast; accessibility also depends on the actual use.
Palette variations
Base
#21B2ED
#21B2ED
Complement
#DE4D12
#DE4D12
Tint 25%
#59C5F2
#59C5F2
Tint 50%
#90D9F6
#90D9F6
Shade 25%
#1986B2
#1986B2
Shade 50%
#115977
#115977
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