black

#000000

#FEF16F

#FEF16F

Contrast Ratio

18.03:1

Delta E

113.75

Very Different

50:50 Mix

Color Values

Format #000000 #FEF16F
HEX #000000 #FEF16F
RGB 0, 0, 0 254, 241, 111
HSL 0.0, 0.0%, 0.0% 54.5, 98.6%, 71.6%
HSV 0.0, 0.0%, 0.0% 54.5, 56.3%, 99.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 5.1%, 56.3%, 0.4%
OKLCH 0.0 0.0 0.0 0.9438 0.1506 103.6

Contrast & Accessibility

18.03:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FEF16F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FEF16F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FEF16F);
background: linear-gradient(135deg, #000000, #FEF16F);

Explore Each Color

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