black

#000000

#63FCCF

#63FCCF

Contrast Ratio

16.36:1

Delta E

104.07

Very Different

50:50 Mix

Color Values

Format #000000 #63FCCF
HEX #000000 #63FCCF
RGB 0, 0, 0 99, 252, 207
HSL 0.0, 0.0%, 0.0% 162.4, 96.2%, 68.8%
HSV 0.0, 0.0%, 0.0% 162.4, 60.7%, 98.8%
CMYK 0%, 0%, 0%, 100% 60.7%, 0.0%, 17.9%, 1.2%
OKLCH 0.0 0.0 0.0 0.8975 0.1451 170.3

Contrast & Accessibility

16.36:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63FCCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63FCCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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