black

#000000

#135AB4

#135AB4

Contrast Ratio

3.15:1

Delta E

67.78

Very Different

50:50 Mix

Color Values

Format #000000 #135AB4
HEX #000000 #135AB4
RGB 0, 0, 0 19, 90, 180
HSL 0.0, 0.0%, 0.0% 213.5, 80.9%, 39.0%
HSV 0.0, 0.0%, 0.0% 213.5, 89.4%, 70.6%
CMYK 0%, 0%, 0%, 100% 89.4%, 50.0%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.4797 0.1579 257.3

Contrast & Accessibility

3.15:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #135AB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #135AB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #135AB4);
background: linear-gradient(135deg, #000000, #135AB4);

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