black

#000000

#63E4FD

#63E4FD

Contrast Ratio

14.05:1

Delta E

92.09

Very Different

50:50 Mix

Color Values

Format #000000 #63E4FD
HEX #000000 #63E4FD
RGB 0, 0, 0 99, 228, 253
HSL 0.0, 0.0%, 0.0% 189.7, 97.5%, 69.0%
HSV 0.0, 0.0%, 0.0% 189.7, 60.9%, 99.2%
CMYK 0%, 0%, 0%, 100% 60.9%, 9.9%, 0.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.8562 0.1177 212.5

Contrast & Accessibility

14.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63E4FD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63E4FD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63E4FD);
background: linear-gradient(135deg, #000000, #63E4FD);

Explore Each Color

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