black

#000000

#1DCF17

#1DCF17

Contrast Ratio

9.99:1

Delta E

122.95

Very Different

50:50 Mix

Color Values

Format #000000 #1DCF17
HEX #000000 #1DCF17
RGB 0, 0, 0 29, 207, 23
HSL 0.0, 0.0%, 0.0% 118.0, 80.0%, 45.1%
HSV 0.0, 0.0%, 0.0% 118.0, 88.9%, 81.2%
CMYK 0%, 0%, 0%, 100% 86.0%, 0.0%, 88.9%, 18.8%
OKLCH 0.0 0.0 0.0 0.7428 0.2453 142.4

Contrast & Accessibility

9.99:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1DCF17 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1DCF17

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1DCF17);
background: linear-gradient(135deg, #000000, #1DCF17);

Explore Each Color

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