black

#000000

#99FDF5

#99FDF5

Contrast Ratio

17.72:1

Delta E

98.48

Very Different

50:50 Mix

Color Values

Format #000000 #99FDF5
HEX #000000 #99FDF5
RGB 0, 0, 0 153, 253, 245
HSL 0.0, 0.0%, 0.0% 175.2, 96.2%, 79.6%
HSV 0.0, 0.0%, 0.0% 175.2, 39.5%, 99.2%
CMYK 0%, 0%, 0%, 100% 39.5%, 0.0%, 3.2%, 0.8%
OKLCH 0.0 0.0 0.0 0.9305 0.095 189.1

Contrast & Accessibility

17.72:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #99FDF5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #99FDF5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #99FDF5);
background: linear-gradient(135deg, #000000, #99FDF5);

Explore Each Color

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