black

#000000

#63CF49

#63CF49

Contrast Ratio

10.55:1

Delta E

108.28

Very Different

50:50 Mix

Color Values

Format #000000 #63CF49
HEX #000000 #63CF49
RGB 0, 0, 0 99, 207, 73
HSL 0.0, 0.0%, 0.0% 108.4, 58.3%, 54.9%
HSV 0.0, 0.0%, 0.0% 108.4, 64.7%, 81.2%
CMYK 0%, 0%, 0%, 100% 52.2%, 0.0%, 64.7%, 18.8%
OKLCH 0.0 0.0 0.0 0.7631 0.1989 140.0

Contrast & Accessibility

10.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63CF49 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63CF49

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63CF49);
background: linear-gradient(135deg, #000000, #63CF49);

Explore Each Color

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