black

#000000

#55C9B3

#55C9B3

Contrast Ratio

10.39:1

Delta E

83.36

Very Different

50:50 Mix

Color Values

Format #000000 #55C9B3
HEX #000000 #55C9B3
RGB 0, 0, 0 85, 201, 179
HSL 0.0, 0.0%, 0.0% 168.6, 51.8%, 56.1%
HSV 0.0, 0.0%, 0.0% 168.6, 57.7%, 78.8%
CMYK 0%, 0%, 0%, 100% 57.7%, 0.0%, 10.9%, 21.2%
OKLCH 0.0 0.0 0.0 0.7634 0.1099 178.7

Contrast & Accessibility

10.39:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55C9B3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55C9B3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55C9B3);
background: linear-gradient(135deg, #000000, #55C9B3);

Explore Each Color

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