black

#000000

#0B66C3

#0B66C3

Contrast Ratio

3.7:1

Delta E

71.27

Very Different

50:50 Mix

#1C345D

Color Values

Format #000000 #0B66C3
HEX #000000 #0B66C3
RGB 0, 0, 0 11, 102, 195
HSL 0.0, 0.0%, 0.0% 210.3, 89.3%, 40.4%
HSV 0.0, 0.0%, 0.0% 210.3, 94.4%, 76.5%
CMYK 0%, 0%, 0%, 100% 94.4%, 47.7%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.5164 0.1644 255.0

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0B66C3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0B66C3

Color Difference (Delta E)

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

Gradient

#000000 #121622 #18243E #1C345D #1C447D #1955A0 #0B66C3

Color Mixing

#000000

100%

#151D30

75:25

#1C345D

50:50

#1B4C8E

25:75

#0B66C3

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #0B66C3);
background: linear-gradient(135deg, #000000, #0B66C3);

Explore Each Color

black

View full color details

#0B66C3

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