black

#000000

#63ADBF

#63ADBF

Contrast Ratio

8.26:1

Delta E

71.09

Very Different

50:50 Mix

Color Values

Format #000000 #63ADBF
HEX #000000 #63ADBF
RGB 0, 0, 0 99, 173, 191
HSL 0.0, 0.0%, 0.0% 191.7, 41.8%, 56.9%
HSV 0.0, 0.0%, 0.0% 191.7, 48.2%, 74.9%
CMYK 0%, 0%, 0%, 100% 48.2%, 9.4%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.7062 0.0782 215.2

Contrast & Accessibility

8.26:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63ADBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63ADBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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