black

#000000

#558EAC

#558EAC

Contrast Ratio

5.85:1

Delta E

61.18

Very Different

50:50 Mix

Color Values

Format #000000 #558EAC
HEX #000000 #558EAC
RGB 0, 0, 0 85, 142, 172
HSL 0.0, 0.0%, 0.0% 200.7, 34.4%, 50.4%
HSV 0.0, 0.0%, 0.0% 200.7, 50.6%, 67.5%
CMYK 0%, 0%, 0%, 100% 50.6%, 17.4%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.6194 0.0752 232.8

Contrast & Accessibility

5.85:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #558EAC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #558EAC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #558EAC);
background: linear-gradient(135deg, #000000, #558EAC);

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