black

#000000

#63D171

#63D171

Contrast Ratio

10.89:1

Delta E

99.19

Very Different

50:50 Mix

Color Values

Format #000000 #63D171
HEX #000000 #63D171
RGB 0, 0, 0 99, 209, 113
HSL 0.0, 0.0%, 0.0% 127.6, 54.5%, 60.4%
HSV 0.0, 0.0%, 0.0% 127.6, 52.6%, 82.0%
CMYK 0%, 0%, 0%, 100% 52.6%, 0.0%, 45.9%, 18.0%
OKLCH 0.0 0.0 0.0 0.7732 0.1678 146.3

Contrast & Accessibility

10.89:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63D171 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63D171

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63D171);
background: linear-gradient(135deg, #000000, #63D171);

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