black

#000000

#64C44F

#64C44F

Contrast Ratio

9.55:1

Delta E

100.25

Very Different

50:50 Mix

Color Values

Format #000000 #64C44F
HEX #000000 #64C44F
RGB 0, 0, 0 100, 196, 79
HSL 0.0, 0.0%, 0.0% 109.2, 49.8%, 53.9%
HSV 0.0, 0.0%, 0.0% 109.2, 59.7%, 76.9%
CMYK 0%, 0%, 0%, 100% 49.0%, 0.0%, 59.7%, 23.1%
OKLCH 0.0 0.0 0.0 0.7364 0.1798 140.2

Contrast & Accessibility

9.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64C44F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64C44F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64C44F);
background: linear-gradient(135deg, #000000, #64C44F);

Explore Each Color

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