black

#000000

#55DAD5

#55DAD5

Contrast Ratio

12.38:1

Delta E

88.64

Very Different

50:50 Mix

Color Values

Format #000000 #55DAD5
HEX #000000 #55DAD5
RGB 0, 0, 0 85, 218, 213
HSL 0.0, 0.0%, 0.0% 177.7, 64.3%, 59.4%
HSV 0.0, 0.0%, 0.0% 177.7, 61.0%, 85.5%
CMYK 0%, 0%, 0%, 100% 61.0%, 0.0%, 2.3%, 14.5%
OKLCH 0.0 0.0 0.0 0.8147 0.1152 191.6

Contrast & Accessibility

12.38:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55DAD5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55DAD5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55DAD5);
background: linear-gradient(135deg, #000000, #55DAD5);

Explore Each Color

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