black

#000000

#37FF68

#37FF68

Contrast Ratio

15.67:1

Delta E

130.6

Very Different

50:50 Mix

Color Values

Format #000000 #37FF68
HEX #000000 #37FF68
RGB 0, 0, 0 55, 255, 104
HSL 0.0, 0.0%, 0.0% 134.7, 100.0%, 60.8%
HSV 0.0, 0.0%, 0.0% 134.7, 78.4%, 100.0%
CMYK 0%, 0%, 0%, 100% 78.4%, 0.0%, 59.2%, 0.0%
OKLCH 0.0 0.0 0.0 0.8763 0.247 146.6

Contrast & Accessibility

15.67:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37FF68 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37FF68

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37FF68);
background: linear-gradient(135deg, #000000, #37FF68);

Explore Each Color

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