black

#000000

#5175CF

#5175CF

Contrast Ratio

4.8:1

Delta E

73.06

Very Different

50:50 Mix

Color Values

Format #000000 #5175CF
HEX #000000 #5175CF
RGB 0, 0, 0 81, 117, 207
HSL 0.0, 0.0%, 0.0% 222.9, 56.8%, 56.5%
HSV 0.0, 0.0%, 0.0% 222.9, 60.9%, 81.2%
CMYK 0%, 0%, 0%, 100% 60.9%, 43.5%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5798 0.1443 265.7

Contrast & Accessibility

4.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5175CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5175CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5175CF);
background: linear-gradient(135deg, #000000, #5175CF);

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