black

#000000

#EFFF86

#EFFF86

Contrast Ratio

19.32:1

Delta E

113.7

Very Different

50:50 Mix

Color Values

Format #000000 #EFFF86
HEX #000000 #EFFF86
RGB 0, 0, 0 239, 255, 134
HSL 0.0, 0.0%, 0.0% 67.9, 100.0%, 76.3%
HSV 0.0, 0.0%, 0.0% 67.9, 47.5%, 100.0%
CMYK 0%, 0%, 0%, 100% 6.3%, 0.0%, 47.5%, 0.0%
OKLCH 0.0 0.0 0.0 0.9634 0.1467 115.4

Contrast & Accessibility

19.32:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFFF86 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFFF86

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFFF86);
background: linear-gradient(135deg, #000000, #EFFF86);

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