black

#000000

#63BD5B

#63BD5B

Contrast Ratio

8.96:1

Delta E

92.99

Very Different

50:50 Mix

Color Values

Format #000000 #63BD5B
HEX #000000 #63BD5B
RGB 0, 0, 0 99, 189, 91
HSL 0.0, 0.0%, 0.0% 115.1, 42.6%, 54.9%
HSV 0.0, 0.0%, 0.0% 115.1, 51.9%, 74.1%
CMYK 0%, 0%, 0%, 100% 47.6%, 0.0%, 51.9%, 25.9%
OKLCH 0.0 0.0 0.0 0.7198 0.1605 142.1

Contrast & Accessibility

8.96:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63BD5B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63BD5B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63BD5B);
background: linear-gradient(135deg, #000000, #63BD5B);

Explore Each Color

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