black

#000000

#1F6597

#1F6597

Contrast Ratio

3.37:1

Delta E

52.93

Very Different

50:50 Mix

Color Values

Format #000000 #1F6597
HEX #000000 #1F6597
RGB 0, 0, 0 31, 101, 151
HSL 0.0, 0.0%, 0.0% 205.0, 65.9%, 35.7%
HSV 0.0, 0.0%, 0.0% 205.0, 79.5%, 59.2%
CMYK 0%, 0%, 0%, 100% 79.5%, 33.1%, 0.0%, 40.8%
OKLCH 0.0 0.0 0.0 0.4888 0.105 244.4

Contrast & Accessibility

3.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1F6597 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F6597

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F6597);
background: linear-gradient(135deg, #000000, #1F6597);

Explore Each Color

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