black

#000000

#37FFC1

#37FFC1

Contrast Ratio

16.24:1

Delta E

110.1

Very Different

50:50 Mix

Color Values

Format #000000 #37FFC1
HEX #000000 #37FFC1
RGB 0, 0, 0 55, 255, 193
HSL 0.0, 0.0%, 0.0% 161.4, 100.0%, 60.8%
HSV 0.0, 0.0%, 0.0% 161.4, 78.4%, 100.0%
CMYK 0%, 0%, 0%, 100% 78.4%, 0.0%, 24.3%, 0.0%
OKLCH 0.0 0.0 0.0 0.8918 0.1742 166.2

Contrast & Accessibility

16.24:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37FFC1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37FFC1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37FFC1);
background: linear-gradient(135deg, #000000, #37FFC1);

Explore Each Color

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