black

#000000

#5370CB

#5370CB

Contrast Ratio

4.55:1

Delta E

72.57

Very Different

50:50 Mix

Color Values

Format #000000 #5370CB
HEX #000000 #5370CB
RGB 0, 0, 0 83, 112, 203
HSL 0.0, 0.0%, 0.0% 225.5, 53.6%, 56.1%
HSV 0.0, 0.0%, 0.0% 225.5, 59.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 59.1%, 44.8%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.568 0.1442 268.3

Contrast & Accessibility

4.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5370CB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5370CB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5370CB);
background: linear-gradient(135deg, #000000, #5370CB);

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