black

#000000

#64C71B

#64C71B

Contrast Ratio

9.73:1

Delta E

113.12

Very Different

50:50 Mix

Color Values

Format #000000 #64C71B
HEX #000000 #64C71B
RGB 0, 0, 0 100, 199, 27
HSL 0.0, 0.0%, 0.0% 94.5, 76.1%, 44.3%
HSV 0.0, 0.0%, 0.0% 94.5, 86.4%, 78.0%
CMYK 0%, 0%, 0%, 100% 49.7%, 0.0%, 86.4%, 22.0%
OKLCH 0.0 0.0 0.0 0.7402 0.2132 136.3

Contrast & Accessibility

9.73:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64C71B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64C71B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64C71B);
background: linear-gradient(135deg, #000000, #64C71B);

Explore Each Color

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