black

#000000

#628889

#628889

Contrast Ratio

5.4:1

Delta E

55.76

Very Different

50:50 Mix

Color Values

Format #000000 #628889
HEX #000000 #628889
RGB 0, 0, 0 98, 136, 137
HSL 0.0, 0.0%, 0.0% 181.5, 16.6%, 46.1%
HSV 0.0, 0.0%, 0.0% 181.5, 28.5%, 53.7%
CMYK 0%, 0%, 0%, 100% 28.5%, 0.7%, 0.0%, 46.3%
OKLCH 0.0 0.0 0.0 0.5989 0.0423 198.1

Contrast & Accessibility

5.4:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #628889 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #628889

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #628889);
background: linear-gradient(135deg, #000000, #628889);

Explore Each Color

Related Comparisons