black

#000000

#3B7F75

#3B7F75

Contrast Ratio

4.48:1

Delta E

54.41

Very Different

50:50 Mix

Color Values

Format #000000 #3B7F75
HEX #000000 #3B7F75
RGB 0, 0, 0 59, 127, 117
HSL 0.0, 0.0%, 0.0% 171.2, 36.6%, 36.5%
HSV 0.0, 0.0%, 0.0% 171.2, 53.5%, 49.8%
CMYK 0%, 0%, 0%, 100% 53.5%, 0.0%, 7.9%, 50.2%
OKLCH 0.0 0.0 0.0 0.5493 0.071 182.8

Contrast & Accessibility

4.48:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B7F75 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B7F75

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B7F75);
background: linear-gradient(135deg, #000000, #3B7F75);

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