black

#000000

#55A8CF

#55A8CF

Contrast Ratio

7.89:1

Delta E

72.19

Very Different

50:50 Mix

Color Values

Format #000000 #55A8CF
HEX #000000 #55A8CF
RGB 0, 0, 0 85, 168, 207
HSL 0.0, 0.0%, 0.0% 199.2, 56.0%, 57.3%
HSV 0.0, 0.0%, 0.0% 199.2, 58.9%, 81.2%
CMYK 0%, 0%, 0%, 100% 58.9%, 18.8%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6951 0.0988 230.9

Contrast & Accessibility

7.89:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55A8CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55A8CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55A8CF);
background: linear-gradient(135deg, #000000, #55A8CF);

Explore Each Color

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