black

#000000

#436DAC

#436DAC

Contrast Ratio

4.02:1

Delta E

59.77

Very Different

50:50 Mix

Color Values

Format #000000 #436DAC
HEX #000000 #436DAC
RGB 0, 0, 0 67, 109, 172
HSL 0.0, 0.0%, 0.0% 216.0, 43.9%, 46.9%
HSV 0.0, 0.0%, 0.0% 216.0, 61.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 61.0%, 36.6%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.534 0.1102 258.3

Contrast & Accessibility

4.02:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #436DAC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #436DAC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #436DAC);
background: linear-gradient(135deg, #000000, #436DAC);

Explore Each Color

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