black

#000000

#288474

#288474

Contrast Ratio

4.64:1

Delta E

58.45

Very Different

50:50 Mix

Color Values

Format #000000 #288474
HEX #000000 #288474
RGB 0, 0, 0 40, 132, 116
HSL 0.0, 0.0%, 0.0% 169.6, 53.5%, 33.7%
HSV 0.0, 0.0%, 0.0% 169.6, 69.7%, 51.8%
CMYK 0%, 0%, 0%, 100% 69.7%, 0.0%, 12.1%, 48.2%
OKLCH 0.0 0.0 0.0 0.5557 0.0884 178.9

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #288474 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #288474

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #288474);
background: linear-gradient(135deg, #000000, #288474);

Explore Each Color

Related Comparisons