black

#000000

#4178C1

#4178C1

Contrast Ratio

4.68:1

Delta E

66.54

Very Different

50:50 Mix

Color Values

Format #000000 #4178C1
HEX #000000 #4178C1
RGB 0, 0, 0 65, 120, 193
HSL 0.0, 0.0%, 0.0% 214.2, 50.8%, 50.6%
HSV 0.0, 0.0%, 0.0% 214.2, 66.3%, 75.7%
CMYK 0%, 0%, 0%, 100% 66.3%, 37.8%, 0.0%, 24.3%
OKLCH 0.0 0.0 0.0 0.5701 0.1276 256.2

Contrast & Accessibility

4.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4178C1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4178C1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4178C1);
background: linear-gradient(135deg, #000000, #4178C1);

Explore Each Color

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