black

#000000

#1D8BA0

#1D8BA0

Contrast Ratio

5.25:1

Delta E

60.8

Very Different

50:50 Mix

Color Values

Format #000000 #1D8BA0
HEX #000000 #1D8BA0
RGB 0, 0, 0 29, 139, 160
HSL 0.0, 0.0%, 0.0% 189.6, 69.3%, 37.1%
HSV 0.0, 0.0%, 0.0% 189.6, 81.9%, 62.7%
CMYK 0%, 0%, 0%, 100% 81.9%, 13.1%, 0.0%, 37.3%
OKLCH 0.0 0.0 0.0 0.5882 0.0968 214.4

Contrast & Accessibility

5.25:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1D8BA0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1D8BA0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1D8BA0);
background: linear-gradient(135deg, #000000, #1D8BA0);

Explore Each Color

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