black

#000000

#1D7BAF

#1D7BAF

Contrast Ratio

4.5:1

Delta E

60.6

Very Different

50:50 Mix

Color Values

Format #000000 #1D7BAF
HEX #000000 #1D7BAF
RGB 0, 0, 0 29, 123, 175
HSL 0.0, 0.0%, 0.0% 201.4, 71.6%, 40.0%
HSV 0.0, 0.0%, 0.0% 201.4, 83.4%, 68.6%
CMYK 0%, 0%, 0%, 100% 83.4%, 29.7%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.5557 0.1153 239.2

Contrast & Accessibility

4.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1D7BAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1D7BAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1D7BAF);
background: linear-gradient(135deg, #000000, #1D7BAF);

Explore Each Color

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