black

#000000

#64CDF0

#64CDF0

Contrast Ratio

11.53:1

Delta E

84.56

Very Different

50:50 Mix

Color Values

Format #000000 #64CDF0
HEX #000000 #64CDF0
RGB 0, 0, 0 100, 205, 240
HSL 0.0, 0.0%, 0.0% 195.0, 82.4%, 66.7%
HSV 0.0, 0.0%, 0.0% 195.0, 58.3%, 94.1%
CMYK 0%, 0%, 0%, 100% 58.3%, 14.6%, 0.0%, 5.9%
OKLCH 0.0 0.0 0.0 0.7993 0.1086 222.6

Contrast & Accessibility

11.53:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64CDF0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64CDF0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64CDF0);
background: linear-gradient(135deg, #000000, #64CDF0);

Explore Each Color

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