black

#000000

#49FF48

#49FF48

Contrast Ratio

15.68:1

Delta E

137.01

Very Different

50:50 Mix

Color Values

Format #000000 #49FF48
HEX #000000 #49FF48
RGB 0, 0, 0 73, 255, 72
HSL 0.0, 0.0%, 0.0% 119.7, 100.0%, 64.1%
HSV 0.0, 0.0%, 0.0% 119.7, 71.8%, 100.0%
CMYK 0%, 0%, 0%, 100% 71.4%, 0.0%, 71.8%, 0.0%
OKLCH 0.0 0.0 0.0 0.8766 0.2635 142.9

Contrast & Accessibility

15.68:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #49FF48 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #49FF48

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #49FF48);
background: linear-gradient(135deg, #000000, #49FF48);

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