black

#000000

#4FB739

#4FB739

Contrast Ratio

8.16:1

Delta E

100.18

Very Different

50:50 Mix

Color Values

Format #000000 #4FB739
HEX #000000 #4FB739
RGB 0, 0, 0 79, 183, 57
HSL 0.0, 0.0%, 0.0% 109.5, 52.5%, 47.1%
HSV 0.0, 0.0%, 0.0% 109.5, 68.9%, 71.8%
CMYK 0%, 0%, 0%, 100% 56.8%, 0.0%, 68.9%, 28.2%
OKLCH 0.0 0.0 0.0 0.6925 0.1895 140.4

Contrast & Accessibility

8.16:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4FB739 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4FB739

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4FB739);
background: linear-gradient(135deg, #000000, #4FB739);

Explore Each Color

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