black

#000000

#55B7CD

#55B7CD

Contrast Ratio

9.04:1

Delta E

75.72

Very Different

50:50 Mix

Color Values

Format #000000 #55B7CD
HEX #000000 #55B7CD
RGB 0, 0, 0 85, 183, 205
HSL 0.0, 0.0%, 0.0% 191.0, 54.5%, 56.9%
HSV 0.0, 0.0%, 0.0% 191.0, 58.5%, 80.4%
CMYK 0%, 0%, 0%, 100% 58.5%, 10.7%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.7293 0.0965 214.7

Contrast & Accessibility

9.04:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55B7CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55B7CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55B7CD);
background: linear-gradient(135deg, #000000, #55B7CD);

Explore Each Color

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