black

#000000

#215960

#215960

Contrast Ratio

2.66:1

Delta E

39.2

Very Different

50:50 Mix

Color Values

Format #000000 #215960
HEX #000000 #215960
RGB 0, 0, 0 33, 89, 96
HSL 0.0, 0.0%, 0.0% 186.7, 48.8%, 25.3%
HSV 0.0, 0.0%, 0.0% 186.7, 65.6%, 37.6%
CMYK 0%, 0%, 0%, 100% 65.6%, 7.3%, 0.0%, 62.4%
OKLCH 0.0 0.0 0.0 0.4304 0.0588 206.6

Contrast & Accessibility

2.66:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #215960 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #215960

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #215960);
background: linear-gradient(135deg, #000000, #215960);

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