black

#000000

#63DDDF

#63DDDF

Contrast Ratio

12.94:1

Delta E

88.91

Very Different

50:50 Mix

Color Values

Format #000000 #63DDDF
HEX #000000 #63DDDF
RGB 0, 0, 0 99, 221, 223
HSL 0.0, 0.0%, 0.0% 181.0, 66.0%, 63.1%
HSV 0.0, 0.0%, 0.0% 181.0, 55.6%, 87.5%
CMYK 0%, 0%, 0%, 100% 55.6%, 0.9%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.8294 0.1087 196.7

Contrast & Accessibility

12.94:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DDDF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DDDF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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