black

#000000

#63ACD6

#63ACD6

Contrast Ratio

8.4:1

Delta E

73.8

Very Different

50:50 Mix

Color Values

Format #000000 #63ACD6
HEX #000000 #63ACD6
RGB 0, 0, 0 99, 172, 214
HSL 0.0, 0.0%, 0.0% 201.9, 58.4%, 61.4%
HSV 0.0, 0.0%, 0.0% 201.9, 53.7%, 83.9%
CMYK 0%, 0%, 0%, 100% 53.7%, 19.6%, 0.0%, 16.1%
OKLCH 0.0 0.0 0.0 0.7132 0.0955 235.5

Contrast & Accessibility

8.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63ACD6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63ACD6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63ACD6);
background: linear-gradient(135deg, #000000, #63ACD6);

Explore Each Color

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