black

#000000

#EFCC69

#EFCC69

Contrast Ratio

13.51:1

Delta E

98.75

Very Different

50:50 Mix

Color Values

Format #000000 #EFCC69
HEX #000000 #EFCC69
RGB 0, 0, 0 239, 204, 105
HSL 0.0, 0.0%, 0.0% 44.3, 80.7%, 67.5%
HSV 0.0, 0.0%, 0.0% 44.3, 56.1%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 14.6%, 56.1%, 6.3%
OKLCH 0.0 0.0 0.0 0.8556 0.1246 90.2

Contrast & Accessibility

13.51:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFCC69 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFCC69

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFCC69);
background: linear-gradient(135deg, #000000, #EFCC69);

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