black

#000000

#CFFE3F

#CFFE3F

Contrast Ratio

17.9:1

Delta E

129.09

Very Different

50:50 Mix

Color Values

Format #000000 #CFFE3F
HEX #000000 #CFFE3F
RGB 0, 0, 0 207, 254, 63
HSL 0.0, 0.0%, 0.0% 74.8, 99.0%, 62.2%
HSV 0.0, 0.0%, 0.0% 74.8, 75.2%, 99.6%
CMYK 0%, 0%, 0%, 100% 18.5%, 0.0%, 75.2%, 0.4%
OKLCH 0.0 0.0 0.0 0.9322 0.2098 123.0

Contrast & Accessibility

17.9:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CFFE3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CFFE3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CFFE3F);
background: linear-gradient(135deg, #000000, #CFFE3F);

Explore Each Color

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