black

#000000

#409CD1

#409CD1

Contrast Ratio

6.89:1

Delta E

71.23

Very Different

50:50 Mix

Color Values

Format #000000 #409CD1
HEX #000000 #409CD1
RGB 0, 0, 0 64, 156, 209
HSL 0.0, 0.0%, 0.0% 201.9, 61.2%, 53.5%
HSV 0.0, 0.0%, 0.0% 201.9, 69.4%, 82.0%
CMYK 0%, 0%, 0%, 100% 69.4%, 25.4%, 0.0%, 18.0%
OKLCH 0.0 0.0 0.0 0.6607 0.1167 237.6

Contrast & Accessibility

6.89:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #409CD1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #409CD1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #409CD1);
background: linear-gradient(135deg, #000000, #409CD1);

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