black

#000000

#63DB57

#63DB57

Contrast Ratio

11.8:1

Delta E

111.66

Very Different

50:50 Mix

Color Values

Format #000000 #63DB57
HEX #000000 #63DB57
RGB 0, 0, 0 99, 219, 87
HSL 0.0, 0.0%, 0.0% 114.5, 64.7%, 60.0%
HSV 0.0, 0.0%, 0.0% 114.5, 60.3%, 85.9%
CMYK 0%, 0%, 0%, 100% 54.8%, 0.0%, 60.3%, 14.1%
OKLCH 0.0 0.0 0.0 0.7947 0.2033 141.9

Contrast & Accessibility

11.8:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DB57 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DB57

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63DB57);
background: linear-gradient(135deg, #000000, #63DB57);

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