black

#000000

#4373AC

#4373AC

Contrast Ratio

4.29:1

Delta E

59.23

Very Different

50:50 Mix

Color Values

Format #000000 #4373AC
HEX #000000 #4373AC
RGB 0, 0, 0 67, 115, 172
HSL 0.0, 0.0%, 0.0% 212.6, 43.9%, 46.9%
HSV 0.0, 0.0%, 0.0% 212.6, 61.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 61.0%, 33.1%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5477 0.1039 253.8

Contrast & Accessibility

4.29:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4373AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4373AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4373AC);
background: linear-gradient(135deg, #000000, #4373AC);

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