black

#000000

#99CC37

#99CC37

Contrast Ratio

11.05:1

Delta E

106.77

Very Different

50:50 Mix

Color Values

Format #000000 #99CC37
HEX #000000 #99CC37
RGB 0, 0, 0 153, 204, 55
HSL 0.0, 0.0%, 0.0% 80.5, 59.4%, 50.8%
HSV 0.0, 0.0%, 0.0% 80.5, 73.0%, 80.0%
CMYK 0%, 0%, 0%, 100% 25.0%, 0.0%, 73.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.7822 0.1802 126.9

Contrast & Accessibility

11.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #99CC37 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #99CC37

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #99CC37);
background: linear-gradient(135deg, #000000, #99CC37);

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