black

#000000

#FDF37F

#FDF37F

Contrast Ratio

18.3:1

Delta E

110.77

Very Different

50:50 Mix

Color Values

Format #000000 #FDF37F
HEX #000000 #FDF37F
RGB 0, 0, 0 253, 243, 127
HSL 0.0, 0.0%, 0.0% 55.2, 96.9%, 74.5%
HSV 0.0, 0.0%, 0.0% 55.2, 49.8%, 99.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 4.0%, 49.8%, 0.8%
OKLCH 0.0 0.0 0.0 0.9489 0.1381 104.3

Contrast & Accessibility

18.3:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FDF37F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FDF37F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FDF37F);
background: linear-gradient(135deg, #000000, #FDF37F);

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