black

#000000

#1C2D8F

#1C2D8F

Contrast Ratio

1.82:1

Delta E

68.02

Very Different

50:50 Mix

Color Values

Format #000000 #1C2D8F
HEX #000000 #1C2D8F
RGB 0, 0, 0 28, 45, 143
HSL 0.0, 0.0%, 0.0% 231.1, 67.3%, 33.5%
HSV 0.0, 0.0%, 0.0% 231.1, 80.4%, 56.1%
CMYK 0%, 0%, 0%, 100% 80.4%, 68.5%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.3572 0.1615 268.5

Contrast & Accessibility

1.82:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1C2D8F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1C2D8F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1C2D8F);
background: linear-gradient(135deg, #000000, #1C2D8F);

Explore Each Color

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