black

#000000

#135357

#135357

Contrast Ratio

2.4:1

Delta E

37.37

Very Different

50:50 Mix

Color Values

Format #000000 #135357
HEX #000000 #135357
RGB 0, 0, 0 19, 83, 87
HSL 0.0, 0.0%, 0.0% 183.5, 64.2%, 20.8%
HSV 0.0, 0.0%, 0.0% 183.5, 78.2%, 34.1%
CMYK 0%, 0%, 0%, 100% 78.2%, 4.6%, 0.0%, 65.9%
OKLCH 0.0 0.0 0.0 0.4056 0.0618 201.2

Contrast & Accessibility

2.4:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #135357 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #135357

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #135357);
background: linear-gradient(135deg, #000000, #135357);

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