black

#000000

#217480

#217480

Contrast Ratio

3.87:1

Delta E

50.89

Very Different

50:50 Mix

Color Values

Format #000000 #217480
HEX #000000 #217480
RGB 0, 0, 0 33, 116, 128
HSL 0.0, 0.0%, 0.0% 187.6, 59.0%, 31.6%
HSV 0.0, 0.0%, 0.0% 187.6, 74.2%, 50.2%
CMYK 0%, 0%, 0%, 100% 74.2%, 9.4%, 0.0%, 49.8%
OKLCH 0.0 0.0 0.0 0.516 0.0784 209.1

Contrast & Accessibility

3.87:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #217480 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #217480

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #217480);
background: linear-gradient(135deg, #000000, #217480);

Explore Each Color

Related Comparisons