black

#000000

#90CB39

#90CB39

Contrast Ratio

10.79:1

Delta E

106.24

Very Different

50:50 Mix

Color Values

Format #000000 #90CB39
HEX #000000 #90CB39
RGB 0, 0, 0 144, 203, 57
HSL 0.0, 0.0%, 0.0% 84.2, 58.4%, 51.0%
HSV 0.0, 0.0%, 0.0% 84.2, 71.9%, 79.6%
CMYK 0%, 0%, 0%, 100% 29.1%, 0.0%, 71.9%, 20.4%
OKLCH 0.0 0.0 0.0 0.7743 0.1822 129.3

Contrast & Accessibility

10.79:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90CB39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90CB39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90CB39);
background: linear-gradient(135deg, #000000, #90CB39);

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