black

#000000

#99CB53

#99CB53

Contrast Ratio

11.02:1

Delta E

99.45

Very Different

50:50 Mix

Color Values

Format #000000 #99CB53
HEX #000000 #99CB53
RGB 0, 0, 0 153, 203, 83
HSL 0.0, 0.0%, 0.0% 85.0, 53.6%, 56.1%
HSV 0.0, 0.0%, 0.0% 85.0, 59.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 24.6%, 0.0%, 59.1%, 20.4%
OKLCH 0.0 0.0 0.0 0.7822 0.1589 128.6

Contrast & Accessibility

11.02:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #99CB53 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #99CB53

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #99CB53);
background: linear-gradient(135deg, #000000, #99CB53);

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