black

#000000

#40FDC8

#40FDC8

Contrast Ratio

16.1:1

Delta E

107.5

Very Different

50:50 Mix

Color Values

Format #000000 #40FDC8
HEX #000000 #40FDC8
RGB 0, 0, 0 64, 253, 200
HSL 0.0, 0.0%, 0.0% 163.2, 97.9%, 62.2%
HSV 0.0, 0.0%, 0.0% 163.2, 74.7%, 99.2%
CMYK 0%, 0%, 0%, 100% 74.7%, 0.0%, 20.9%, 0.8%
OKLCH 0.0 0.0 0.0 0.8901 0.1645 169.0

Contrast & Accessibility

16.1:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40FDC8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40FDC8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40FDC8);
background: linear-gradient(135deg, #000000, #40FDC8);

Explore Each Color

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