black

#000000

#EFF47F

#EFF47F

Contrast Ratio

17.92:1

Delta E

110.22

Very Different

50:50 Mix

Color Values

Format #000000 #EFF47F
HEX #000000 #EFF47F
RGB 0, 0, 0 239, 244, 127
HSL 0.0, 0.0%, 0.0% 62.6, 84.2%, 72.7%
HSV 0.0, 0.0%, 0.0% 62.6, 48.0%, 95.7%
CMYK 0%, 0%, 0%, 100% 2.0%, 0.0%, 48.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.9396 0.1406 111.0

Contrast & Accessibility

17.92:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFF47F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFF47F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFF47F);
background: linear-gradient(135deg, #000000, #EFF47F);

Explore Each Color

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