black

#000000

#598CAD

#598CAD

Contrast Ratio

5.78:1

Delta E

60.9

Very Different

50:50 Mix

Color Values

Format #000000 #598CAD
HEX #000000 #598CAD
RGB 0, 0, 0 89, 140, 173
HSL 0.0, 0.0%, 0.0% 203.6, 33.9%, 51.4%
HSV 0.0, 0.0%, 0.0% 203.6, 48.6%, 67.8%
CMYK 0%, 0%, 0%, 100% 48.6%, 19.1%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.6172 0.0742 238.0

Contrast & Accessibility

5.78:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #598CAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #598CAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #598CAD);
background: linear-gradient(135deg, #000000, #598CAD);

Explore Each Color

Related Comparisons