black

#000000

#63D0EB

#63D0EB

Contrast Ratio

11.75:1

Delta E

84.92

Very Different

50:50 Mix

Color Values

Format #000000 #63D0EB
HEX #000000 #63D0EB
RGB 0, 0, 0 99, 208, 235
HSL 0.0, 0.0%, 0.0% 191.9, 77.3%, 65.5%
HSV 0.0, 0.0%, 0.0% 191.9, 57.9%, 92.2%
CMYK 0%, 0%, 0%, 100% 57.9%, 11.5%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.8038 0.1064 216.4

Contrast & Accessibility

11.75:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63D0EB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63D0EB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63D0EB);
background: linear-gradient(135deg, #000000, #63D0EB);

Explore Each Color

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