black

#000000

#558CC6

#558CC6

Contrast Ratio

5.95:1

Delta E

67.05

Very Different

50:50 Mix

Color Values

Format #000000 #558CC6
HEX #000000 #558CC6
RGB 0, 0, 0 85, 140, 198
HSL 0.0, 0.0%, 0.0% 210.8, 49.8%, 55.5%
HSV 0.0, 0.0%, 0.0% 210.8, 57.1%, 77.6%
CMYK 0%, 0%, 0%, 100% 57.1%, 29.3%, 0.0%, 22.4%
OKLCH 0.0 0.0 0.0 0.6269 0.1058 251.0

Contrast & Accessibility

5.95:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #558CC6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #558CC6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #558CC6);
background: linear-gradient(135deg, #000000, #558CC6);

Explore Each Color

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