black

#000000

#51EEBC

#51EEBC

Contrast Ratio

14.31:1

Delta E

100.9

Very Different

50:50 Mix

Color Values

Format #000000 #51EEBC
HEX #000000 #51EEBC
RGB 0, 0, 0 81, 238, 188
HSL 0.0, 0.0%, 0.0% 160.9, 82.2%, 62.5%
HSV 0.0, 0.0%, 0.0% 160.9, 66.0%, 93.3%
CMYK 0%, 0%, 0%, 100% 66.0%, 0.0%, 21.0%, 6.7%
OKLCH 0.0 0.0 0.0 0.8544 0.1494 167.8

Contrast & Accessibility

14.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51EEBC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51EEBC

Color Difference (Delta E)

100.9 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51EEBC);
background: linear-gradient(135deg, #000000, #51EEBC);

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