black

#000000

#18A72F

#18A72F

Contrast Ratio

6.61:1

Delta E

97.49

Very Different

50:50 Mix

Color Values

Format #000000 #18A72F
HEX #000000 #18A72F
RGB 0, 0, 0 24, 167, 47
HSL 0.0, 0.0%, 0.0% 129.7, 74.9%, 37.5%
HSV 0.0, 0.0%, 0.0% 129.7, 85.6%, 65.5%
CMYK 0%, 0%, 0%, 100% 85.6%, 0.0%, 71.9%, 34.5%
OKLCH 0.0 0.0 0.0 0.6352 0.1948 144.5

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: #18A72F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18A72F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18A72F);
background: linear-gradient(135deg, #000000, #18A72F);

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