black

#000000

#3198A8

#3198A8

Contrast Ratio

6.19:1

Delta E

64.85

Very Different

50:50 Mix

Color Values

Format #000000 #3198A8
HEX #000000 #3198A8
RGB 0, 0, 0 49, 152, 168
HSL 0.0, 0.0%, 0.0% 188.1, 54.8%, 42.5%
HSV 0.0, 0.0%, 0.0% 188.1, 70.8%, 65.9%
CMYK 0%, 0%, 0%, 100% 70.8%, 9.5%, 0.0%, 34.1%
OKLCH 0.0 0.0 0.0 0.6285 0.0942 209.9

Contrast & Accessibility

6.19:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3198A8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3198A8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3198A8);
background: linear-gradient(135deg, #000000, #3198A8);

Explore Each Color

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