black

#000000

#1B128F

#1B128F

Contrast Ratio

1.53:1

Delta E

81.49

Very Different

50:50 Mix

#1B1046

Color Values

Format #000000 #1B128F
HEX #000000 #1B128F
RGB 0, 0, 0 27, 18, 143
HSL 0.0, 0.0%, 0.0% 244.3, 77.6%, 31.6%
HSV 0.0, 0.0%, 0.0% 244.3, 87.4%, 56.1%
CMYK 0%, 0%, 0%, 100% 81.1%, 87.4%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.3185 0.1874 271.3

Contrast & Accessibility

1.53:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B128F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B128F

Color Difference (Delta E)

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

Gradient

#000000 #11061C #170D30 #1B1046 #1D115E #1E1276 #1B128F

Color Mixing

#000000

100%

#150A26

75:25

#1B1046

50:50

#1E116A

25:75

#1B128F

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B128F);
background: linear-gradient(135deg, #000000, #1B128F);

Explore Each Color

black

View full color details

#1B128F

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