black

#000000

#457FC2

#457FC2

Contrast Ratio

5.07:1

Delta E

66.19

Very Different

50:50 Mix

Color Values

Format #000000 #457FC2
HEX #000000 #457FC2
RGB 0, 0, 0 69, 127, 194
HSL 0.0, 0.0%, 0.0% 212.2, 50.6%, 51.6%
HSV 0.0, 0.0%, 0.0% 212.2, 64.4%, 76.1%
CMYK 0%, 0%, 0%, 100% 64.4%, 34.5%, 0.0%, 23.9%
OKLCH 0.0 0.0 0.0 0.5881 0.1201 253.4

Contrast & Accessibility

5.07:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #457FC2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #457FC2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #457FC2);
background: linear-gradient(135deg, #000000, #457FC2);

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