black

#000000

#278765

#278765

Contrast Ratio

4.74:1

Delta E

62.83

Very Different

50:50 Mix

Color Values

Format #000000 #278765
HEX #000000 #278765
RGB 0, 0, 0 39, 135, 101
HSL 0.0, 0.0%, 0.0% 158.7, 55.2%, 34.1%
HSV 0.0, 0.0%, 0.0% 158.7, 71.1%, 52.9%
CMYK 0%, 0%, 0%, 100% 71.1%, 0.0%, 25.2%, 47.1%
OKLCH 0.0 0.0 0.0 0.5591 0.1031 165.1

Contrast & Accessibility

4.74:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #278765 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #278765

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #278765);
background: linear-gradient(135deg, #000000, #278765);

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