black

#000000

#4594B5

#4594B5

Contrast Ratio

6.16:1

Delta E

64.36

Very Different

50:50 Mix

Color Values

Format #000000 #4594B5
HEX #000000 #4594B5
RGB 0, 0, 0 69, 148, 181
HSL 0.0, 0.0%, 0.0% 197.7, 44.8%, 49.0%
HSV 0.0, 0.0%, 0.0% 197.7, 61.9%, 71.0%
CMYK 0%, 0%, 0%, 100% 61.9%, 18.2%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.6306 0.0915 228.2

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: #4594B5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4594B5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4594B5);
background: linear-gradient(135deg, #000000, #4594B5);

Explore Each Color

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