black

#000000

#63CD6C

#63CD6C

Contrast Ratio

10.48:1

Delta E

98.1

Very Different

50:50 Mix

Color Values

Format #000000 #63CD6C
HEX #000000 #63CD6C
RGB 0, 0, 0 99, 205, 108
HSL 0.0, 0.0%, 0.0% 125.1, 51.5%, 59.6%
HSV 0.0, 0.0%, 0.0% 125.1, 51.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 51.7%, 0.0%, 47.3%, 19.6%
OKLCH 0.0 0.0 0.0 0.7624 0.1669 145.4

Contrast & Accessibility

10.48:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63CD6C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63CD6C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63CD6C);
background: linear-gradient(135deg, #000000, #63CD6C);

Explore Each Color

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