black

#000000

#508B9C

#508B9C

Contrast Ratio

5.51:1

Delta E

58.47

Very Different

50:50 Mix

Color Values

Format #000000 #508B9C
HEX #000000 #508B9C
RGB 0, 0, 0 80, 139, 156
HSL 0.0, 0.0%, 0.0% 193.4, 32.2%, 46.3%
HSV 0.0, 0.0%, 0.0% 193.4, 48.7%, 61.2%
CMYK 0%, 0%, 0%, 100% 48.7%, 10.9%, 0.0%, 38.8%
OKLCH 0.0 0.0 0.0 0.6032 0.0667 218.4

Contrast & Accessibility

5.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508B9C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508B9C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508B9C);
background: linear-gradient(135deg, #000000, #508B9C);

Explore Each Color

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