black

#000000

#45CF10

#45CF10

Contrast Ratio

10.19:1

Delta E

121.3

Very Different

50:50 Mix

Color Values

Format #000000 #45CF10
HEX #000000 #45CF10
RGB 0, 0, 0 69, 207, 16
HSL 0.0, 0.0%, 0.0% 103.4, 85.7%, 43.7%
HSV 0.0, 0.0%, 0.0% 103.4, 92.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 66.7%, 0.0%, 92.3%, 18.8%
OKLCH 0.0 0.0 0.0 0.75 0.2371 139.9

Contrast & Accessibility

10.19:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45CF10 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45CF10

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45CF10);
background: linear-gradient(135deg, #000000, #45CF10);

Explore Each Color

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