black

#000000

#1F29CC

#1F29CC

Contrast Ratio

2.25:1

Delta E

103.24

Very Different

50:50 Mix

Color Values

Format #000000 #1F29CC
HEX #000000 #1F29CC
RGB 0, 0, 0 31, 41, 204
HSL 0.0, 0.0%, 0.0% 236.5, 73.6%, 46.1%
HSV 0.0, 0.0%, 0.0% 236.5, 84.8%, 80.0%
CMYK 0%, 0%, 0%, 100% 84.8%, 79.9%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.4198 0.2392 268.0

Contrast & Accessibility

2.25:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1F29CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F29CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F29CC);
background: linear-gradient(135deg, #000000, #1F29CC);

Explore Each Color

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