black

#000000

#1E73AD

#1E73AD

Contrast Ratio

4.11:1

Delta E

59.92

Very Different

50:50 Mix

Color Values

Format #000000 #1E73AD
HEX #000000 #1E73AD
RGB 0, 0, 0 30, 115, 173
HSL 0.0, 0.0%, 0.0% 204.3, 70.4%, 39.8%
HSV 0.0, 0.0%, 0.0% 204.3, 82.7%, 67.8%
CMYK 0%, 0%, 0%, 100% 82.7%, 33.5%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.5354 0.1193 244.2

Contrast & Accessibility

4.11:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1E73AD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1E73AD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1E73AD);
background: linear-gradient(135deg, #000000, #1E73AD);

Explore Each Color

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