black

#000000

#45DC3F

#45DC3F

Contrast Ratio

11.56:1

Delta E

120.47

Very Different

50:50 Mix

Color Values

Format #000000 #45DC3F
HEX #000000 #45DC3F
RGB 0, 0, 0 69, 220, 63
HSL 0.0, 0.0%, 0.0% 117.7, 69.2%, 55.5%
HSV 0.0, 0.0%, 0.0% 117.7, 71.4%, 86.3%
CMYK 0%, 0%, 0%, 100% 68.6%, 0.0%, 71.4%, 13.7%
OKLCH 0.0 0.0 0.0 0.786 0.2322 142.5

Contrast & Accessibility

11.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45DC3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45DC3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45DC3F);
background: linear-gradient(135deg, #000000, #45DC3F);

Explore Each Color

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