black

#000000

#66DBFB

#66DBFB

Contrast Ratio

13.09:1

Delta E

89.25

Very Different

50:50 Mix

Color Values

Format #000000 #66DBFB
HEX #000000 #66DBFB
RGB 0, 0, 0 102, 219, 251
HSL 0.0, 0.0%, 0.0% 192.9, 94.9%, 69.2%
HSV 0.0, 0.0%, 0.0% 192.9, 59.4%, 98.4%
CMYK 0%, 0%, 0%, 100% 59.4%, 12.7%, 0.0%, 1.6%
OKLCH 0.0 0.0 0.0 0.836 0.114 218.5

Contrast & Accessibility

13.09:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66DBFB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66DBFB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66DBFB);
background: linear-gradient(135deg, #000000, #66DBFB);

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