black

#000000

#1B8AC0

#1B8AC0

Contrast Ratio

5.44:1

Delta E

66.09

Very Different

50:50 Mix

Color Values

Format #000000 #1B8AC0
HEX #000000 #1B8AC0
RGB 0, 0, 0 27, 138, 192
HSL 0.0, 0.0%, 0.0% 199.6, 75.3%, 42.9%
HSV 0.0, 0.0%, 0.0% 199.6, 85.9%, 75.3%
CMYK 0%, 0%, 0%, 100% 85.9%, 28.1%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.6007 0.1231 236.7

Contrast & Accessibility

5.44:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B8AC0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B8AC0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B8AC0);
background: linear-gradient(135deg, #000000, #1B8AC0);

Explore Each Color

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