black

#000000

#ECEC59

#ECEC59

Contrast Ratio

16.71:1

Delta E

115.45

Very Different

50:50 Mix

Color Values

Format #000000 #ECEC59
HEX #000000 #ECEC59
RGB 0, 0, 0 236, 236, 89
HSL 0.0, 0.0%, 0.0% 60.0, 79.5%, 63.7%
HSV 0.0, 0.0%, 0.0% 60.0, 62.3%, 92.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 0.0%, 62.3%, 7.5%
OKLCH 0.0 0.0 0.0 0.9166 0.1652 109.3

Contrast & Accessibility

16.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #ECEC59 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #ECEC59

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #ECEC59);
background: linear-gradient(135deg, #000000, #ECEC59);

Explore Each Color

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