black

#000000

#4BC51B

#4BC51B

Contrast Ratio

9.3:1

Delta E

114.3

Very Different

50:50 Mix

Color Values

Format #000000 #4BC51B
HEX #000000 #4BC51B
RGB 0, 0, 0 75, 197, 27
HSL 0.0, 0.0%, 0.0% 103.1, 75.9%, 43.9%
HSV 0.0, 0.0%, 0.0% 103.1, 86.3%, 77.3%
CMYK 0%, 0%, 0%, 100% 61.9%, 0.0%, 86.3%, 22.7%
OKLCH 0.0 0.0 0.0 0.7259 0.2218 139.4

Contrast & Accessibility

9.3:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4BC51B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4BC51B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4BC51B);
background: linear-gradient(135deg, #000000, #4BC51B);

Explore Each Color

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