black

#000000

#4B91C6

#4B91C6

Contrast Ratio

6.16:1

Delta E

67.37

Very Different

50:50 Mix

Color Values

Format #000000 #4B91C6
HEX #000000 #4B91C6
RGB 0, 0, 0 75, 145, 198
HSL 0.0, 0.0%, 0.0% 205.9, 51.9%, 53.5%
HSV 0.0, 0.0%, 0.0% 205.9, 62.1%, 77.6%
CMYK 0%, 0%, 0%, 100% 62.1%, 26.8%, 0.0%, 22.4%
OKLCH 0.0 0.0 0.0 0.6338 0.1068 243.5

Contrast & Accessibility

6.16:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4B91C6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4B91C6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4B91C6);
background: linear-gradient(135deg, #000000, #4B91C6);

Explore Each Color

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