black

#000000

#55FFC5

#55FFC5

Contrast Ratio

16.5:1

Delta E

107.92

Very Different

50:50 Mix

Color Values

Format #000000 #55FFC5
HEX #000000 #55FFC5
RGB 0, 0, 0 85, 255, 197
HSL 0.0, 0.0%, 0.0% 159.5, 100.0%, 66.7%
HSV 0.0, 0.0%, 0.0% 159.5, 66.7%, 100.0%
CMYK 0%, 0%, 0%, 100% 66.7%, 0.0%, 22.7%, 0.0%
OKLCH 0.0 0.0 0.0 0.8985 0.1617 166.1

Contrast & Accessibility

16.5:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55FFC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55FFC5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55FFC5);
background: linear-gradient(135deg, #000000, #55FFC5);

Explore Each Color

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