black

#000000

#40FFC2

#40FFC2

Contrast Ratio

16.3:1

Delta E

109.53

Very Different

50:50 Mix

Color Values

Format #000000 #40FFC2
HEX #000000 #40FFC2
RGB 0, 0, 0 64, 255, 194
HSL 0.0, 0.0%, 0.0% 160.8, 100.0%, 62.5%
HSV 0.0, 0.0%, 0.0% 160.8, 74.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 74.9%, 0.0%, 23.9%, 0.0%
OKLCH 0.0 0.0 0.0 0.8934 0.171 166.2

Contrast & Accessibility

16.3:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40FFC2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40FFC2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40FFC2);
background: linear-gradient(135deg, #000000, #40FFC2);

Explore Each Color

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