black

#000000

#1C7ACF

#1C7ACF

Contrast Ratio

4.73:1

Delta E

71.91

Very Different

50:50 Mix

Color Values

Format #000000 #1C7ACF
HEX #000000 #1C7ACF
RGB 0, 0, 0 28, 122, 207
HSL 0.0, 0.0%, 0.0% 208.5, 76.2%, 46.1%
HSV 0.0, 0.0%, 0.0% 208.5, 86.5%, 81.2%
CMYK 0%, 0%, 0%, 100% 86.5%, 41.1%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5721 0.1547 251.3

Contrast & Accessibility

4.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1C7ACF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1C7ACF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1C7ACF);
background: linear-gradient(135deg, #000000, #1C7ACF);

Explore Each Color

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