black

#000000

#4FF78E

#4FF78E

Contrast Ratio

15.03:1

Delta E

115.35

Very Different

50:50 Mix

Color Values

Format #000000 #4FF78E
HEX #000000 #4FF78E
RGB 0, 0, 0 79, 247, 142
HSL 0.0, 0.0%, 0.0% 142.5, 91.3%, 63.9%
HSV 0.0, 0.0%, 0.0% 142.5, 68.0%, 96.9%
CMYK 0%, 0%, 0%, 100% 68.0%, 0.0%, 42.5%, 3.1%
OKLCH 0.0 0.0 0.0 0.8663 0.1997 151.8

Contrast & Accessibility

15.03:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4FF78E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4FF78E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4FF78E);
background: linear-gradient(135deg, #000000, #4FF78E);

Explore Each Color

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