black

#000000

#ECEF64

#ECEF64

Contrast Ratio

17.1:1

Delta E

114.17

Very Different

50:50 Mix

Color Values

Format #000000 #ECEF64
HEX #000000 #ECEF64
RGB 0, 0, 0 236, 239, 100
HSL 0.0, 0.0%, 0.0% 61.3, 81.3%, 66.5%
HSV 0.0, 0.0%, 0.0% 61.3, 58.2%, 93.7%
CMYK 0%, 0%, 0%, 100% 1.3%, 0.0%, 58.2%, 6.3%
OKLCH 0.0 0.0 0.0 0.9238 0.1598 110.3

Contrast & Accessibility

17.1:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #ECEF64 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #ECEF64

Color Difference (Delta E)

114.17 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #ECEF64);
background: linear-gradient(135deg, #000000, #ECEF64);

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