black

#000000

#ECF18F

#ECF18F

Contrast Ratio

17.55:1

Delta E

105.15

Very Different

50:50 Mix

Color Values

Format #000000 #ECF18F
HEX #000000 #ECF18F
RGB 0, 0, 0 236, 241, 143
HSL 0.0, 0.0%, 0.0% 63.1, 77.8%, 75.3%
HSV 0.0, 0.0%, 0.0% 63.1, 40.7%, 94.5%
CMYK 0%, 0%, 0%, 100% 2.1%, 0.0%, 40.7%, 5.5%
OKLCH 0.0 0.0 0.0 0.9333 0.1213 111.1

Contrast & Accessibility

17.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #ECF18F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #ECF18F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #ECF18F);
background: linear-gradient(135deg, #000000, #ECF18F);

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