black

#000000

#51B0AF

#51B0AF

Contrast Ratio

8.18:1

Delta E

72.57

Very Different

50:50 Mix

Color Values

Format #000000 #51B0AF
HEX #000000 #51B0AF
RGB 0, 0, 0 81, 176, 175
HSL 0.0, 0.0%, 0.0% 179.4, 37.5%, 50.4%
HSV 0.0, 0.0%, 0.0% 179.4, 54.0%, 69.0%
CMYK 0%, 0%, 0%, 100% 54.0%, 0.0%, 0.6%, 31.0%
OKLCH 0.0 0.0 0.0 0.7002 0.0895 194.4

Contrast & Accessibility

8.18:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51B0AF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51B0AF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51B0AF);
background: linear-gradient(135deg, #000000, #51B0AF);

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