black

#000000

#66BAEC

#66BAEC

Contrast Ratio

9.8:1

Delta E

80.07

Very Different

50:50 Mix

Color Values

Format #000000 #66BAEC
HEX #000000 #66BAEC
RGB 0, 0, 0 102, 186, 236
HSL 0.0, 0.0%, 0.0% 202.4, 77.9%, 66.3%
HSV 0.0, 0.0%, 0.0% 202.4, 56.8%, 92.5%
CMYK 0%, 0%, 0%, 100% 56.8%, 21.2%, 0.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.7556 0.109 236.8

Contrast & Accessibility

9.8:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66BAEC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66BAEC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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