black

#000000

#64A8CD

#64A8CD

Contrast Ratio

8.02:1

Delta E

71.5

Very Different

50:50 Mix

Color Values

Format #000000 #64A8CD
HEX #000000 #64A8CD
RGB 0, 0, 0 100, 168, 205
HSL 0.0, 0.0%, 0.0% 201.1, 51.2%, 59.8%
HSV 0.0, 0.0%, 0.0% 201.1, 51.2%, 80.4%
CMYK 0%, 0%, 0%, 100% 51.2%, 18.0%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.7008 0.0879 233.8

Contrast & Accessibility

8.02:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64A8CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64A8CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64A8CD);
background: linear-gradient(135deg, #000000, #64A8CD);

Explore Each Color

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