black

#000000

#454AB9

#454AB9

Contrast Ratio

2.93:1

Delta E

77.25

Very Different

50:50 Mix

Color Values

Format #000000 #454AB9
HEX #000000 #454AB9
RGB 0, 0, 0 69, 74, 185
HSL 0.0, 0.0%, 0.0% 237.4, 45.7%, 49.8%
HSV 0.0, 0.0%, 0.0% 237.4, 62.7%, 72.5%
CMYK 0%, 0%, 0%, 100% 62.7%, 60.0%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.4719 0.1718 275.7

Contrast & Accessibility

2.93:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #454AB9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #454AB9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #454AB9);
background: linear-gradient(135deg, #000000, #454AB9);

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