black

#000000

#198FAA

#198FAA

Contrast Ratio

5.55:1

Delta E

62.99

Very Different

50:50 Mix

Color Values

Format #000000 #198FAA
HEX #000000 #198FAA
RGB 0, 0, 0 25, 143, 170
HSL 0.0, 0.0%, 0.0% 191.2, 74.4%, 38.2%
HSV 0.0, 0.0%, 0.0% 191.2, 85.3%, 66.7%
CMYK 0%, 0%, 0%, 100% 85.3%, 15.9%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.602 0.1032 218.4

Contrast & Accessibility

5.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #198FAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #198FAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #198FAA);
background: linear-gradient(135deg, #000000, #198FAA);

Explore Each Color

Related Comparisons