black

#000000

#1B2F92

#1B2F92

Contrast Ratio

1.87:1

Delta E

68.67

Very Different

50:50 Mix

Color Values

Format #000000 #1B2F92
HEX #000000 #1B2F92
RGB 0, 0, 0 27, 47, 146
HSL 0.0, 0.0%, 0.0% 229.9, 68.8%, 33.9%
HSV 0.0, 0.0%, 0.0% 229.9, 81.5%, 57.3%
CMYK 0%, 0%, 0%, 100% 81.5%, 67.8%, 0.0%, 42.7%
OKLCH 0.0 0.0 0.0 0.3634 0.1634 267.8

Contrast & Accessibility

1.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B2F92 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B2F92

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B2F92);
background: linear-gradient(135deg, #000000, #1B2F92);

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