black

#000000

#63BBF4

#63BBF4

Contrast Ratio

9.94:1

Delta E

81.85

Very Different

50:50 Mix

Color Values

Format #000000 #63BBF4
HEX #000000 #63BBF4
RGB 0, 0, 0 99, 187, 244
HSL 0.0, 0.0%, 0.0% 203.6, 86.8%, 67.3%
HSV 0.0, 0.0%, 0.0% 203.6, 59.4%, 95.7%
CMYK 0%, 0%, 0%, 100% 59.4%, 23.4%, 0.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.7601 0.1181 239.3

Contrast & Accessibility

9.94:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63BBF4 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #63BBF4

Color Difference (Delta E)

81.85 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63BBF4);
background: linear-gradient(135deg, #000000, #63BBF4);

Explore Each Color

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