black

#000000

#30A271

#30A271

Contrast Ratio

6.53:1

Delta E

75.54

Very Different

50:50 Mix

Color Values

Format #000000 #30A271
HEX #000000 #30A271
RGB 0, 0, 0 48, 162, 113
HSL 0.0, 0.0%, 0.0% 154.2, 54.3%, 41.2%
HSV 0.0, 0.0%, 0.0% 154.2, 70.4%, 63.5%
CMYK 0%, 0%, 0%, 100% 70.4%, 0.0%, 30.2%, 36.5%
OKLCH 0.0 0.0 0.0 0.6365 0.1256 160.5

Contrast & Accessibility

6.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30A271 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30A271

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30A271);
background: linear-gradient(135deg, #000000, #30A271);

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