black

#000000

#F3FFDB

#F3FFDB

Contrast Ratio

20.14:1

Delta E

100.09

Very Different

50:50 Mix

Color Values

Format #000000 #F3FFDB
HEX #000000 #F3FFDB
RGB 0, 0, 0 243, 255, 219
HSL 0.0, 0.0%, 0.0% 80.0, 100.0%, 92.9%
HSV 0.0, 0.0%, 0.0% 80.0, 14.1%, 100.0%
CMYK 0%, 0%, 0%, 100% 4.7%, 0.0%, 14.1%, 0.0%
OKLCH 0.0 0.0 0.0 0.9818 0.0486 122.3

Contrast & Accessibility

20.14:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F3FFDB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F3FFDB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F3FFDB);
background: linear-gradient(135deg, #000000, #F3FFDB);

Explore Each Color

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