black

#000000

#4289A2

#4289A2

Contrast Ratio

5.33:1

Delta E

59.11

Very Different

50:50 Mix

Color Values

Format #000000 #4289A2
HEX #000000 #4289A2
RGB 0, 0, 0 66, 137, 162
HSL 0.0, 0.0%, 0.0% 195.6, 42.1%, 44.7%
HSV 0.0, 0.0%, 0.0% 195.6, 59.3%, 63.5%
CMYK 0%, 0%, 0%, 100% 59.3%, 15.4%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.5946 0.0804 223.8

Contrast & Accessibility

5.33:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4289A2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4289A2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4289A2);
background: linear-gradient(135deg, #000000, #4289A2);

Explore Each Color

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