black

#000000

#63ADBC

#63ADBC

Contrast Ratio

8.23:1

Delta E

70.88

Very Different

50:50 Mix

Color Values

Format #000000 #63ADBC
HEX #000000 #63ADBC
RGB 0, 0, 0 99, 173, 188
HSL 0.0, 0.0%, 0.0% 190.1, 39.9%, 56.3%
HSV 0.0, 0.0%, 0.0% 190.1, 47.3%, 73.7%
CMYK 0%, 0%, 0%, 100% 47.3%, 8.0%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.7051 0.0769 212.2

Contrast & Accessibility

8.23:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63ADBC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63ADBC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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