black

#000000

#1E73CE

#1E73CE

Contrast Ratio

4.4:1

Delta E

72.88

Very Different

50:50 Mix

Color Values

Format #000000 #1E73CE
HEX #000000 #1E73CE
RGB 0, 0, 0 30, 115, 206
HSL 0.0, 0.0%, 0.0% 211.0, 74.6%, 46.3%
HSV 0.0, 0.0%, 0.0% 211.0, 85.4%, 80.8%
CMYK 0%, 0%, 0%, 100% 85.4%, 44.2%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.5561 0.1606 254.2

Contrast & Accessibility

4.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1E73CE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1E73CE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1E73CE);
background: linear-gradient(135deg, #000000, #1E73CE);

Explore Each Color

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