black

#000000

#54CFDF

#54CFDF

Contrast Ratio

11.37:1

Delta E

84.48

Very Different

50:50 Mix

Color Values

Format #000000 #54CFDF
HEX #000000 #54CFDF
RGB 0, 0, 0 84, 207, 223
HSL 0.0, 0.0%, 0.0% 186.9, 68.5%, 60.2%
HSV 0.0, 0.0%, 0.0% 186.9, 62.3%, 87.5%
CMYK 0%, 0%, 0%, 100% 62.3%, 7.2%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.792 0.11 207.1

Contrast & Accessibility

11.37:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #54CFDF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #54CFDF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #54CFDF);
background: linear-gradient(135deg, #000000, #54CFDF);

Explore Each Color

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