black

#000000

#64F0F9

#64F0F9

Contrast Ratio

15.37:1

Delta E

95.9

Very Different

50:50 Mix

Color Values

Format #000000 #64F0F9
HEX #000000 #64F0F9
RGB 0, 0, 0 100, 240, 249
HSL 0.0, 0.0%, 0.0% 183.6, 92.5%, 68.4%
HSV 0.0, 0.0%, 0.0% 183.6, 59.8%, 97.6%
CMYK 0%, 0%, 0%, 100% 59.8%, 3.6%, 0.0%, 2.4%
OKLCH 0.0 0.0 0.0 0.8824 0.1206 201.1

Contrast & Accessibility

15.37:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64F0F9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64F0F9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64F0F9);
background: linear-gradient(135deg, #000000, #64F0F9);

Explore Each Color

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