black

#000000

#30A280

#30A280

Contrast Ratio

6.61:1

Delta E

72.49

Very Different

50:50 Mix

Color Values

Format #000000 #30A280
HEX #000000 #30A280
RGB 0, 0, 0 48, 162, 128
HSL 0.0, 0.0%, 0.0% 162.1, 54.3%, 41.2%
HSV 0.0, 0.0%, 0.0% 162.1, 70.4%, 63.5%
CMYK 0%, 0%, 0%, 100% 70.4%, 0.0%, 21.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.6403 0.1133 168.8

Contrast & Accessibility

6.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30A280 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30A280

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30A280);
background: linear-gradient(135deg, #000000, #30A280);

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