black

#000000

#256358

#256358

Contrast Ratio

3.0:1

Delta E

44.21

Very Different

50:50 Mix

Color Values

Format #000000 #256358
HEX #000000 #256358
RGB 0, 0, 0 37, 99, 88
HSL 0.0, 0.0%, 0.0% 169.4, 45.6%, 26.7%
HSV 0.0, 0.0%, 0.0% 169.4, 62.6%, 38.8%
CMYK 0%, 0%, 0%, 100% 62.6%, 0.0%, 11.1%, 61.2%
OKLCH 0.0 0.0 0.0 0.4562 0.0661 179.6

Contrast & Accessibility

3.0:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #256358 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #256358

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #256358);
background: linear-gradient(135deg, #000000, #256358);

Explore Each Color

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