black

#000000

#1D87AC

#1D87AC

Contrast Ratio

5.11:1

Delta E

61.33

Very Different

50:50 Mix

Color Values

Format #000000 #1D87AC
HEX #000000 #1D87AC
RGB 0, 0, 0 29, 135, 172
HSL 0.0, 0.0%, 0.0% 195.5, 71.1%, 39.4%
HSV 0.0, 0.0%, 0.0% 195.5, 83.1%, 67.5%
CMYK 0%, 0%, 0%, 100% 83.1%, 21.5%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5836 0.1055 227.5

Contrast & Accessibility

5.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1D87AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1D87AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1D87AC);
background: linear-gradient(135deg, #000000, #1D87AC);

Explore Each Color

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