black

#000000

#63DB5B

#63DB5B

Contrast Ratio

11.81:1

Delta E

110.65

Very Different

50:50 Mix

Color Values

Format #000000 #63DB5B
HEX #000000 #63DB5B
RGB 0, 0, 0 99, 219, 91
HSL 0.0, 0.0%, 0.0% 116.2, 64.0%, 60.8%
HSV 0.0, 0.0%, 0.0% 116.2, 58.4%, 85.9%
CMYK 0%, 0%, 0%, 100% 54.8%, 0.0%, 58.4%, 14.1%
OKLCH 0.0 0.0 0.0 0.7951 0.2002 142.4

Contrast & Accessibility

11.81:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DB5B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DB5B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63DB5B);
background: linear-gradient(135deg, #000000, #63DB5B);

Explore Each Color

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