black

#000000

#63CDBA

#63CDBA

Contrast Ratio

10.97:1

Delta E

83.76

Very Different

50:50 Mix

Color Values

Format #000000 #63CDBA
HEX #000000 #63CDBA
RGB 0, 0, 0 99, 205, 186
HSL 0.0, 0.0%, 0.0% 169.2, 51.5%, 59.6%
HSV 0.0, 0.0%, 0.0% 169.2, 51.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 51.7%, 0.0%, 9.3%, 19.6%
OKLCH 0.0 0.0 0.0 0.7801 0.1026 180.2

Contrast & Accessibility

10.97:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63CDBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63CDBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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