black

#000000

#64C3EC

#64C3EC

Contrast Ratio

10.56:1

Delta E

81.75

Very Different

50:50 Mix

Color Values

Format #000000 #64C3EC
HEX #000000 #64C3EC
RGB 0, 0, 0 100, 195, 236
HSL 0.0, 0.0%, 0.0% 198.1, 78.2%, 65.9%
HSV 0.0, 0.0%, 0.0% 198.1, 57.6%, 92.5%
CMYK 0%, 0%, 0%, 100% 57.6%, 17.4%, 0.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.775 0.1071 228.6

Contrast & Accessibility

10.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64C3EC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64C3EC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64C3EC);
background: linear-gradient(135deg, #000000, #64C3EC);

Explore Each Color

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