black

#000000

#EFD55F

#EFD55F

Contrast Ratio

14.35:1

Delta E

104.59

Very Different

50:50 Mix

Color Values

Format #000000 #EFD55F
HEX #000000 #EFD55F
RGB 0, 0, 0 239, 213, 95
HSL 0.0, 0.0%, 0.0% 49.2, 81.8%, 65.5%
HSV 0.0, 0.0%, 0.0% 49.2, 60.3%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 10.9%, 60.3%, 6.3%
OKLCH 0.0 0.0 0.0 0.8725 0.1396 96.9

Contrast & Accessibility

14.35:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EFD55F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EFD55F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EFD55F);
background: linear-gradient(135deg, #000000, #EFD55F);

Explore Each Color

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