black

#000000

#EFE064

#EFE064

Contrast Ratio

15.52:1

Delta E

107.85

Very Different

50:50 Mix

Color Values

Format #000000 #EFE064
HEX #000000 #EFE064
RGB 0, 0, 0 239, 224, 100
HSL 0.0, 0.0%, 0.0% 53.5, 81.3%, 66.5%
HSV 0.0, 0.0%, 0.0% 53.5, 58.2%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 6.3%, 58.2%, 6.3%
OKLCH 0.0 0.0 0.0 0.8953 0.1447 102.5

Contrast & Accessibility

15.52:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFE064 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFE064

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFE064);
background: linear-gradient(135deg, #000000, #EFE064);

Explore Each Color

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