black

#000000

#63BFAA

#63BFAA

Contrast Ratio

9.56:1

Delta E

78.53

Very Different

50:50 Mix

Color Values

Format #000000 #63BFAA
HEX #000000 #63BFAA
RGB 0, 0, 0 99, 191, 170
HSL 0.0, 0.0%, 0.0% 166.3, 41.8%, 56.9%
HSV 0.0, 0.0%, 0.0% 166.3, 48.2%, 74.9%
CMYK 0%, 0%, 0%, 100% 48.2%, 0.0%, 11.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.7418 0.094 176.8

Contrast & Accessibility

9.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63BFAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63BFAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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