black

#000000

#5F99AB

#5F99AB

Contrast Ratio

6.63:1

Delta E

63.53

Very Different

50:50 Mix

Color Values

Format #000000 #5F99AB
HEX #000000 #5F99AB
RGB 0, 0, 0 95, 153, 171
HSL 0.0, 0.0%, 0.0% 194.2, 31.1%, 52.2%
HSV 0.0, 0.0%, 0.0% 194.2, 44.4%, 67.1%
CMYK 0%, 0%, 0%, 100% 44.4%, 10.5%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.6499 0.0662 219.7

Contrast & Accessibility

6.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5F99AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5F99AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5F99AB);
background: linear-gradient(135deg, #000000, #5F99AB);

Explore Each Color

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