black

#000000

#ECEC33

#ECEC33

Contrast Ratio

16.61:1

Delta E

123.49

Very Different

50:50 Mix

Color Values

Format #000000 #ECEC33
HEX #000000 #ECEC33
RGB 0, 0, 0 236, 236, 51
HSL 0.0, 0.0%, 0.0% 60.0, 83.0%, 56.3%
HSV 0.0, 0.0%, 0.0% 60.0, 78.4%, 92.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 0.0%, 78.4%, 7.5%
OKLCH 0.0 0.0 0.0 0.9141 0.1873 109.6

Contrast & Accessibility

16.61:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #ECEC33 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #ECEC33

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #ECEC33);
background: linear-gradient(135deg, #000000, #ECEC33);

Explore Each Color

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