black

#000000

#507997

#507997

Contrast Ratio

4.52:1

Delta E

53.5

Very Different

50:50 Mix

Color Values

Format #000000 #507997
HEX #000000 #507997
RGB 0, 0, 0 80, 121, 151
HSL 0.0, 0.0%, 0.0% 205.4, 30.7%, 45.3%
HSV 0.0, 0.0%, 0.0% 205.4, 47.0%, 59.2%
CMYK 0%, 0%, 0%, 100% 47.0%, 19.9%, 0.0%, 40.8%
OKLCH 0.0 0.0 0.0 0.558 0.0655 241.1

Contrast & Accessibility

4.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #507997 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #507997

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #507997);
background: linear-gradient(135deg, #000000, #507997);

Explore Each Color

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