black

#000000

#45EE41

#45EE41

Contrast Ratio

13.56:1

Delta E

129.75

Very Different

50:50 Mix

Color Values

Format #000000 #45EE41
HEX #000000 #45EE41
RGB 0, 0, 0 69, 238, 65
HSL 0.0, 0.0%, 0.0% 118.6, 83.6%, 59.4%
HSV 0.0, 0.0%, 0.0% 118.6, 72.7%, 93.3%
CMYK 0%, 0%, 0%, 100% 71.0%, 0.0%, 72.7%, 6.7%
OKLCH 0.0 0.0 0.0 0.8322 0.2505 142.6

Contrast & Accessibility

13.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45EE41 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45EE41

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45EE41);
background: linear-gradient(135deg, #000000, #45EE41);

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