black

#000000

#51EBA2

#51EBA2

Contrast Ratio

13.75:1

Delta E

104.08

Very Different

50:50 Mix

Color Values

Format #000000 #51EBA2
HEX #000000 #51EBA2
RGB 0, 0, 0 81, 235, 162
HSL 0.0, 0.0%, 0.0% 151.6, 79.4%, 62.0%
HSV 0.0, 0.0%, 0.0% 151.6, 65.5%, 92.2%
CMYK 0%, 0%, 0%, 100% 65.5%, 0.0%, 31.1%, 7.8%
OKLCH 0.0 0.0 0.0 0.841 0.1662 158.7

Contrast & Accessibility

13.75:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51EBA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51EBA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51EBA2);
background: linear-gradient(135deg, #000000, #51EBA2);

Explore Each Color

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