black

#000000

#63C831

#63C831

Contrast Ratio

9.84:1

Delta E

109.88

Very Different

50:50 Mix

Color Values

Format #000000 #63C831
HEX #000000 #63C831
RGB 0, 0, 0 99, 200, 49
HSL 0.0, 0.0%, 0.0% 100.1, 60.6%, 48.8%
HSV 0.0, 0.0%, 0.0% 100.1, 75.5%, 78.4%
CMYK 0%, 0%, 0%, 100% 50.5%, 0.0%, 75.5%, 21.6%
OKLCH 0.0 0.0 0.0 0.7434 0.2055 137.6

Contrast & Accessibility

9.84:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63C831 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63C831

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63C831);
background: linear-gradient(135deg, #000000, #63C831);

Explore Each Color

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