black

#000000

#507CFA

#507CFA

Contrast Ratio

5.6:1

Delta E

90.7

Very Different

50:50 Mix

Color Values

Format #000000 #507CFA
HEX #000000 #507CFA
RGB 0, 0, 0 80, 124, 250
HSL 0.0, 0.0%, 0.0% 224.5, 94.4%, 64.7%
HSV 0.0, 0.0%, 0.0% 224.5, 68.0%, 98.0%
CMYK 0%, 0%, 0%, 100% 68.0%, 50.4%, 0.0%, 2.0%
OKLCH 0.0 0.0 0.0 0.622 0.1942 266.3

Contrast & Accessibility

5.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #507CFA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #507CFA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #507CFA);
background: linear-gradient(135deg, #000000, #507CFA);

Explore Each Color

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