black

#000000

#21DEC1

#21DEC1

Contrast Ratio

12.28:1

Delta E

94.3

Very Different

50:50 Mix

Color Values

Format #000000 #21DEC1
HEX #000000 #21DEC1
RGB 0, 0, 0 33, 222, 193
HSL 0.0, 0.0%, 0.0% 170.8, 74.1%, 50.0%
HSV 0.0, 0.0%, 0.0% 170.8, 85.1%, 87.1%
CMYK 0%, 0%, 0%, 100% 85.1%, 0.0%, 13.1%, 12.9%
OKLCH 0.0 0.0 0.0 0.8082 0.1438 178.4

Contrast & Accessibility

12.28:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #21DEC1 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #21DEC1

Color Difference (Delta E)

94.3 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #21DEC1);
background: linear-gradient(135deg, #000000, #21DEC1);

Explore Each Color

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