black

#000000

#57DBBB

#57DBBB

Contrast Ratio

12.26:1

Delta E

91.1

Very Different

50:50 Mix

Color Values

Format #000000 #57DBBB
HEX #000000 #57DBBB
RGB 0, 0, 0 87, 219, 187
HSL 0.0, 0.0%, 0.0% 165.5, 64.7%, 60.0%
HSV 0.0, 0.0%, 0.0% 165.5, 60.3%, 85.9%
CMYK 0%, 0%, 0%, 100% 60.3%, 0.0%, 14.6%, 14.1%
OKLCH 0.0 0.0 0.0 0.8099 0.1249 174.2

Contrast & Accessibility

12.26:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #57DBBB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #57DBBB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #57DBBB);
background: linear-gradient(135deg, #000000, #57DBBB);

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