black

#000000

#458DBA

#458DBA

Contrast Ratio

5.77:1

Delta E

64.17

Very Different

50:50 Mix

Color Values

Format #000000 #458DBA
HEX #000000 #458DBA
RGB 0, 0, 0 69, 141, 186
HSL 0.0, 0.0%, 0.0% 203.1, 45.9%, 50.0%
HSV 0.0, 0.0%, 0.0% 203.1, 62.9%, 72.9%
CMYK 0%, 0%, 0%, 100% 62.9%, 24.2%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6163 0.0992 238.7

Contrast & Accessibility

5.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458DBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458DBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458DBA);
background: linear-gradient(135deg, #000000, #458DBA);

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