black

#000000

#45B230

#45B230

Contrast Ratio

7.66:1

Delta E

100.37

Very Different

50:50 Mix

Color Values

Format #000000 #45B230
HEX #000000 #45B230
RGB 0, 0, 0 69, 178, 48
HSL 0.0, 0.0%, 0.0% 110.3, 57.5%, 44.3%
HSV 0.0, 0.0%, 0.0% 110.3, 73.0%, 69.8%
CMYK 0%, 0%, 0%, 100% 61.2%, 0.0%, 73.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6752 0.1935 140.8

Contrast & Accessibility

7.66:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45B230 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45B230

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45B230);
background: linear-gradient(135deg, #000000, #45B230);

Explore Each Color

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