black

#000000

#508FCE

#508FCE

Contrast Ratio

6.16:1

Delta E

69.5

Very Different

50:50 Mix

Color Values

Format #000000 #508FCE
HEX #000000 #508FCE
RGB 0, 0, 0 80, 143, 206
HSL 0.0, 0.0%, 0.0% 210.0, 56.2%, 56.1%
HSV 0.0, 0.0%, 0.0% 210.0, 61.2%, 80.8%
CMYK 0%, 0%, 0%, 100% 61.2%, 30.6%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.6354 0.1156 250.1

Contrast & Accessibility

6.16:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508FCE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508FCE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508FCE);
background: linear-gradient(135deg, #000000, #508FCE);

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