black

#000000

#139F72

#139F72

Contrast Ratio

6.23:1

Delta E

75.09

Very Different

50:50 Mix

Color Values

Format #000000 #139F72
HEX #000000 #139F72
RGB 0, 0, 0 19, 159, 114
HSL 0.0, 0.0%, 0.0% 160.7, 78.7%, 34.9%
HSV 0.0, 0.0%, 0.0% 160.7, 88.1%, 62.4%
CMYK 0%, 0%, 0%, 100% 88.1%, 0.0%, 28.3%, 37.6%
OKLCH 0.0 0.0 0.0 0.6237 0.1291 164.0

Contrast & Accessibility

6.23:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #139F72 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #139F72

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #139F72);
background: linear-gradient(135deg, #000000, #139F72);

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