black

#000000

#63ABD7

#63ABD7

Contrast Ratio

8.34:1

Delta E

73.82

Very Different

50:50 Mix

Color Values

Format #000000 #63ABD7
HEX #000000 #63ABD7
RGB 0, 0, 0 99, 171, 215
HSL 0.0, 0.0%, 0.0% 202.8, 59.2%, 61.6%
HSV 0.0, 0.0%, 0.0% 202.8, 54.0%, 84.3%
CMYK 0%, 0%, 0%, 100% 54.0%, 20.5%, 0.0%, 15.7%
OKLCH 0.0 0.0 0.0 0.7114 0.0969 237.1

Contrast & Accessibility

8.34:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63ABD7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63ABD7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63ABD7);
background: linear-gradient(135deg, #000000, #63ABD7);

Explore Each Color

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