black

#000000

#63DCCF

#63DCCF

Contrast Ratio

12.67:1

Delta E

89.06

Very Different

50:50 Mix

Color Values

Format #000000 #63DCCF
HEX #000000 #63DCCF
RGB 0, 0, 0 99, 220, 207
HSL 0.0, 0.0%, 0.0% 173.6, 63.4%, 62.5%
HSV 0.0, 0.0%, 0.0% 173.6, 55.0%, 86.3%
CMYK 0%, 0%, 0%, 100% 55.0%, 0.0%, 5.9%, 13.7%
OKLCH 0.0 0.0 0.0 0.822 0.1103 185.8

Contrast & Accessibility

12.67:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DCCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DCCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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