black

#000000

#45B721

#45B721

Contrast Ratio

8.05:1

Delta E

106.27

Very Different

50:50 Mix

Color Values

Format #000000 #45B721
HEX #000000 #45B721
RGB 0, 0, 0 69, 183, 33
HSL 0.0, 0.0%, 0.0% 105.6, 69.4%, 42.4%
HSV 0.0, 0.0%, 0.0% 105.6, 82.0%, 71.8%
CMYK 0%, 0%, 0%, 100% 62.3%, 0.0%, 82.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.6875 0.2068 139.8

Contrast & Accessibility

8.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45B721 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45B721

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45B721);
background: linear-gradient(135deg, #000000, #45B721);

Explore Each Color

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