black

#000000

#4CC51F

#4CC51F

Contrast Ratio

9.31:1

Delta E

113.62

Very Different

50:50 Mix

Color Values

Format #000000 #4CC51F
HEX #000000 #4CC51F
RGB 0, 0, 0 76, 197, 31
HSL 0.0, 0.0%, 0.0% 103.7, 72.8%, 44.7%
HSV 0.0, 0.0%, 0.0% 103.7, 84.3%, 77.3%
CMYK 0%, 0%, 0%, 100% 61.4%, 0.0%, 84.3%, 22.7%
OKLCH 0.0 0.0 0.0 0.7264 0.22 139.4

Contrast & Accessibility

9.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4CC51F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4CC51F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4CC51F);
background: linear-gradient(135deg, #000000, #4CC51F);

Explore Each Color

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