black

#000000

#54D3CD

#54D3CD

Contrast Ratio

11.58:1

Delta E

86.09

Very Different

50:50 Mix

Color Values

Format #000000 #54D3CD
HEX #000000 #54D3CD
RGB 0, 0, 0 84, 211, 205
HSL 0.0, 0.0%, 0.0% 177.2, 59.1%, 57.8%
HSV 0.0, 0.0%, 0.0% 177.2, 60.2%, 82.7%
CMYK 0%, 0%, 0%, 100% 60.2%, 0.0%, 2.8%, 17.3%
OKLCH 0.0 0.0 0.0 0.7952 0.1115 190.8

Contrast & Accessibility

11.58:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #54D3CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #54D3CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #54D3CD);
background: linear-gradient(135deg, #000000, #54D3CD);

Explore Each Color

Related Comparisons