black

#000000

#28B3AF

#28B3AF

Contrast Ratio

8.16:1

Delta E

75.83

Very Different

50:50 Mix

Color Values

Format #000000 #28B3AF
HEX #000000 #28B3AF
RGB 0, 0, 0 40, 179, 175
HSL 0.0, 0.0%, 0.0% 178.3, 63.5%, 42.9%
HSV 0.0, 0.0%, 0.0% 178.3, 77.7%, 70.2%
CMYK 0%, 0%, 0%, 100% 77.7%, 0.0%, 2.2%, 29.8%
OKLCH 0.0 0.0 0.0 0.6966 0.1117 191.9

Contrast & Accessibility

8.16:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28B3AF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28B3AF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28B3AF);
background: linear-gradient(135deg, #000000, #28B3AF);

Explore Each Color

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