black

#000000

#FEF57E

#FEF57E

Contrast Ratio

18.58:1

Delta E

111.93

Very Different

50:50 Mix

Color Values

Format #000000 #FEF57E
HEX #000000 #FEF57E
RGB 0, 0, 0 254, 245, 126
HSL 0.0, 0.0%, 0.0% 55.8, 98.5%, 74.5%
HSV 0.0, 0.0%, 0.0% 55.8, 50.4%, 99.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 3.5%, 50.4%, 0.4%
OKLCH 0.0 0.0 0.0 0.9536 0.141 104.9

Contrast & Accessibility

18.58:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FEF57E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FEF57E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FEF57E);
background: linear-gradient(135deg, #000000, #FEF57E);

Explore Each Color

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