black

#000000

#4EFF64

#4EFF64

Contrast Ratio

15.81:1

Delta E

130.24

Very Different

50:50 Mix

Color Values

Format #000000 #4EFF64
HEX #000000 #4EFF64
RGB 0, 0, 0 78, 255, 100
HSL 0.0, 0.0%, 0.0% 127.5, 100.0%, 65.3%
HSV 0.0, 0.0%, 0.0% 127.5, 69.4%, 100.0%
CMYK 0%, 0%, 0%, 100% 69.4%, 0.0%, 60.8%, 0.0%
OKLCH 0.0 0.0 0.0 0.8802 0.2441 145.0

Contrast & Accessibility

15.81:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4EFF64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4EFF64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4EFF64);
background: linear-gradient(135deg, #000000, #4EFF64);

Explore Each Color

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