black

#000000

#49CE09

#49CE09

Contrast Ratio

10.12:1

Delta E

121.0

Very Different

50:50 Mix

Color Values

Format #000000 #49CE09
HEX #000000 #49CE09
RGB 0, 0, 0 73, 206, 9
HSL 0.0, 0.0%, 0.0% 100.5, 91.6%, 42.2%
HSV 0.0, 0.0%, 0.0% 100.5, 95.6%, 80.8%
CMYK 0%, 0%, 0%, 100% 64.6%, 0.0%, 95.6%, 19.2%
OKLCH 0.0 0.0 0.0 0.7483 0.2358 139.4

Contrast & Accessibility

10.12:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #49CE09 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #49CE09

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #49CE09);
background: linear-gradient(135deg, #000000, #49CE09);

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