black

#000000

#1B284D

#1B284D

Contrast Ratio

1.46:1

Delta E

30.84

Very Different

50:50 Mix

Color Values

Format #000000 #1B284D
HEX #000000 #1B284D
RGB 0, 0, 0 27, 40, 77
HSL 0.0, 0.0%, 0.0% 224.4, 48.1%, 20.4%
HSV 0.0, 0.0%, 0.0% 224.4, 64.9%, 30.2%
CMYK 0%, 0%, 0%, 100% 64.9%, 48.1%, 0.0%, 69.8%
OKLCH 0.0 0.0 0.0 0.2866 0.0701 267.3

Contrast & Accessibility

1.46:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B284D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B284D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B284D);
background: linear-gradient(135deg, #000000, #1B284D);

Explore Each Color

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