black

#000000

#28CF2E

#28CF2E

Contrast Ratio

10.05:1

Delta E

118.85

Very Different

50:50 Mix

Color Values

Format #000000 #28CF2E
HEX #000000 #28CF2E
RGB 0, 0, 0 40, 207, 46
HSL 0.0, 0.0%, 0.0% 122.2, 67.6%, 48.4%
HSV 0.0, 0.0%, 0.0% 122.2, 80.7%, 81.2%
CMYK 0%, 0%, 0%, 100% 80.7%, 0.0%, 77.8%, 18.8%
OKLCH 0.0 0.0 0.0 0.7452 0.235 143.1

Contrast & Accessibility

10.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28CF2E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28CF2E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28CF2E);
background: linear-gradient(135deg, #000000, #28CF2E);

Explore Each Color

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