black

#000000

#4FC37F

#4FC37F

Contrast Ratio

9.44:1

Delta E

89.29

Very Different

50:50 Mix

Color Values

Format #000000 #4FC37F
HEX #000000 #4FC37F
RGB 0, 0, 0 79, 195, 127
HSL 0.0, 0.0%, 0.0% 144.8, 49.2%, 53.7%
HSV 0.0, 0.0%, 0.0% 144.8, 59.5%, 76.5%
CMYK 0%, 0%, 0%, 100% 59.5%, 0.0%, 34.9%, 23.5%
OKLCH 0.0 0.0 0.0 0.7336 0.1447 154.6

Contrast & Accessibility

9.44:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4FC37F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4FC37F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4FC37F);
background: linear-gradient(135deg, #000000, #4FC37F);

Explore Each Color

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