black

#000000

#63DCF7

#63DCF7

Contrast Ratio

13.11:1

Delta E

89.31

Very Different

50:50 Mix

Color Values

Format #000000 #63DCF7
HEX #000000 #63DCF7
RGB 0, 0, 0 99, 220, 247
HSL 0.0, 0.0%, 0.0% 190.9, 90.2%, 67.8%
HSV 0.0, 0.0%, 0.0% 190.9, 59.9%, 96.9%
CMYK 0%, 0%, 0%, 100% 59.9%, 10.9%, 0.0%, 3.1%
OKLCH 0.0 0.0 0.0 0.8357 0.1137 214.7

Contrast & Accessibility

13.11:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DCF7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DCF7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63DCF7);
background: linear-gradient(135deg, #000000, #63DCF7);

Explore Each Color

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