black

#000000

#30A243

#30A243

Contrast Ratio

6.37:1

Delta E

87.76

Very Different

50:50 Mix

Color Values

Format #000000 #30A243
HEX #000000 #30A243
RGB 0, 0, 0 48, 162, 67
HSL 0.0, 0.0%, 0.0% 130.0, 54.3%, 41.2%
HSV 0.0, 0.0%, 0.0% 130.0, 70.4%, 63.5%
CMYK 0%, 0%, 0%, 100% 70.4%, 0.0%, 58.6%, 36.5%
OKLCH 0.0 0.0 0.0 0.6281 0.168 145.9

Contrast & Accessibility

6.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30A243 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30A243

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30A243);
background: linear-gradient(135deg, #000000, #30A243);

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