black

#000000

#89FFCC

#89FFCC

Contrast Ratio

17.24:1

Delta E

103.53

Very Different

50:50 Mix

Color Values

Format #000000 #89FFCC
HEX #000000 #89FFCC
RGB 0, 0, 0 137, 255, 204
HSL 0.0, 0.0%, 0.0% 154.1, 100.0%, 76.9%
HSV 0.0, 0.0%, 0.0% 154.1, 46.3%, 100.0%
CMYK 0%, 0%, 0%, 100% 46.3%, 0.0%, 20.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.9169 0.13 163.8

Contrast & Accessibility

17.24:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #89FFCC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #89FFCC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #89FFCC);
background: linear-gradient(135deg, #000000, #89FFCC);

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