black

#000000

#EFF280

#EFF280

Contrast Ratio

17.68:1

Delta E

109.08

Very Different

50:50 Mix

Color Values

Format #000000 #EFF280
HEX #000000 #EFF280
RGB 0, 0, 0 239, 242, 128
HSL 0.0, 0.0%, 0.0% 61.6, 81.4%, 72.5%
HSV 0.0, 0.0%, 0.0% 61.6, 47.1%, 94.9%
CMYK 0%, 0%, 0%, 100% 1.2%, 0.0%, 47.1%, 5.1%
OKLCH 0.0 0.0 0.0 0.9356 0.1374 110.1

Contrast & Accessibility

17.68:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFF280 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFF280

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFF280);
background: linear-gradient(135deg, #000000, #EFF280);

Explore Each Color

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