black

#000000

#F5FF63

#F5FF63

Contrast Ratio

19.37:1

Delta E

122.14

Very Different

50:50 Mix

Color Values

Format #000000 #F5FF63
HEX #000000 #F5FF63
RGB 0, 0, 0 245, 255, 99
HSL 0.0, 0.0%, 0.0% 63.8, 100.0%, 69.4%
HSV 0.0, 0.0%, 0.0% 63.8, 61.2%, 100.0%
CMYK 0%, 0%, 0%, 100% 3.9%, 0.0%, 61.2%, 0.0%
OKLCH 0.0 0.0 0.0 0.9642 0.1756 112.7

Contrast & Accessibility

19.37:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F5FF63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F5FF63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F5FF63);
background: linear-gradient(135deg, #000000, #F5FF63);

Explore Each Color

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