black

#000000

#FFF37B

#FFF37B

Contrast Ratio

18.36:1

Delta E

111.87

Very Different

50:50 Mix

Color Values

Format #000000 #FFF37B
HEX #000000 #FFF37B
RGB 0, 0, 0 255, 243, 123
HSL 0.0, 0.0%, 0.0% 54.5, 100.0%, 74.1%
HSV 0.0, 0.0%, 0.0% 54.5, 51.8%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 4.7%, 51.8%, 0.0%
OKLCH 0.0 0.0 0.0 0.95 0.1418 103.6

Contrast & Accessibility

18.36:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFF37B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FFF37B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FFF37B);
background: linear-gradient(135deg, #000000, #FFF37B);

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