black

#000000

#55BBAD

#55BBAD

Contrast Ratio

9.1:1

Delta E

77.27

Very Different

50:50 Mix

Color Values

Format #000000 #55BBAD
HEX #000000 #55BBAD
RGB 0, 0, 0 85, 187, 173
HSL 0.0, 0.0%, 0.0% 171.8, 42.9%, 53.3%
HSV 0.0, 0.0%, 0.0% 171.8, 54.5%, 73.3%
CMYK 0%, 0%, 0%, 100% 54.5%, 0.0%, 7.5%, 26.7%
OKLCH 0.0 0.0 0.0 0.7276 0.0974 183.3

Contrast & Accessibility

9.1:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55BBAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55BBAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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