black

#000000

#198EB0

#198EB0

Contrast Ratio

5.54:1

Delta E

63.5

Very Different

50:50 Mix

Color Values

Format #000000 #198EB0
HEX #000000 #198EB0
RGB 0, 0, 0 25, 142, 176
HSL 0.0, 0.0%, 0.0% 193.5, 75.1%, 39.4%
HSV 0.0, 0.0%, 0.0% 193.5, 85.8%, 69.0%
CMYK 0%, 0%, 0%, 100% 85.8%, 19.3%, 0.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.6023 0.1074 223.8

Contrast & Accessibility

5.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #198EB0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #198EB0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #198EB0);
background: linear-gradient(135deg, #000000, #198EB0);

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