black

#000000

#63C15B

#63C15B

Contrast Ratio

9.31:1

Delta E

95.39

Very Different

50:50 Mix

Color Values

Format #000000 #63C15B
HEX #000000 #63C15B
RGB 0, 0, 0 99, 193, 91
HSL 0.0, 0.0%, 0.0% 115.3, 45.1%, 55.7%
HSV 0.0, 0.0%, 0.0% 115.3, 52.8%, 75.7%
CMYK 0%, 0%, 0%, 100% 48.7%, 0.0%, 52.8%, 24.3%
OKLCH 0.0 0.0 0.0 0.7299 0.166 142.2

Contrast & Accessibility

9.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63C15B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63C15B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63C15B);
background: linear-gradient(135deg, #000000, #63C15B);

Explore Each Color

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