black

#000000

#54CFAD

#54CFAD

Contrast Ratio

10.91:1

Delta E

87.08

Very Different

50:50 Mix

Color Values

Format #000000 #54CFAD
HEX #000000 #54CFAD
RGB 0, 0, 0 84, 207, 173
HSL 0.0, 0.0%, 0.0% 163.4, 56.2%, 57.1%
HSV 0.0, 0.0%, 0.0% 163.4, 59.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 59.4%, 0.0%, 16.4%, 18.8%
OKLCH 0.0 0.0 0.0 0.776 0.1208 171.8

Contrast & Accessibility

10.91:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #54CFAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #54CFAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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