black

#000000

#1383F2

#1383F2

Contrast Ratio

5.56:1

Delta E

84.83

Very Different

50:50 Mix

Color Values

Format #000000 #1383F2
HEX #000000 #1383F2
RGB 0, 0, 0 19, 131, 242
HSL 0.0, 0.0%, 0.0% 209.9, 89.6%, 51.2%
HSV 0.0, 0.0%, 0.0% 209.9, 92.1%, 94.9%
CMYK 0%, 0%, 0%, 100% 92.1%, 45.9%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.6139 0.1898 254.3

Contrast & Accessibility

5.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1383F2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1383F2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1383F2);
background: linear-gradient(135deg, #000000, #1383F2);

Explore Each Color

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