black

#000000

#63B2DF

#63B2DF

Contrast Ratio

8.96:1

Delta E

76.44

Very Different

50:50 Mix

Color Values

Format #000000 #63B2DF
HEX #000000 #63B2DF
RGB 0, 0, 0 99, 178, 223
HSL 0.0, 0.0%, 0.0% 201.8, 66.0%, 63.1%
HSV 0.0, 0.0%, 0.0% 201.8, 55.6%, 87.5%
CMYK 0%, 0%, 0%, 100% 55.6%, 20.2%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.7307 0.1017 235.5

Contrast & Accessibility

8.96:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63B2DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63B2DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63B2DF);
background: linear-gradient(135deg, #000000, #63B2DF);

Explore Each Color

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