black

#000000

#45C379

#45C379

Contrast Ratio

9.34:1

Delta E

91.48

Very Different

50:50 Mix

Color Values

Format #000000 #45C379
HEX #000000 #45C379
RGB 0, 0, 0 69, 195, 121
HSL 0.0, 0.0%, 0.0% 144.8, 51.2%, 51.8%
HSV 0.0, 0.0%, 0.0% 144.8, 64.6%, 76.5%
CMYK 0%, 0%, 0%, 100% 64.6%, 0.0%, 37.9%, 23.5%
OKLCH 0.0 0.0 0.0 0.7293 0.1547 153.9

Contrast & Accessibility

9.34:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45C379 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45C379

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45C379);
background: linear-gradient(135deg, #000000, #45C379);

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