black

#000000

#66C8FE

#66C8FE

Contrast Ratio

11.26:1

Delta E

85.57

Very Different

50:50 Mix

Color Values

Format #000000 #66C8FE
HEX #000000 #66C8FE
RGB 0, 0, 0 102, 200, 254
HSL 0.0, 0.0%, 0.0% 201.3, 98.7%, 69.8%
HSV 0.0, 0.0%, 0.0% 201.3, 59.8%, 99.6%
CMYK 0%, 0%, 0%, 100% 59.8%, 21.3%, 0.0%, 0.4%
OKLCH 0.0 0.0 0.0 0.7946 0.1199 235.2

Contrast & Accessibility

11.26:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66C8FE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66C8FE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66C8FE);
background: linear-gradient(135deg, #000000, #66C8FE);

Explore Each Color

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