black

#000000

#1FC538

#1FC538

Contrast Ratio

9.1:1

Delta E

111.74

Very Different

50:50 Mix

Color Values

Format #000000 #1FC538
HEX #000000 #1FC538
RGB 0, 0, 0 31, 197, 56
HSL 0.0, 0.0%, 0.0% 129.0, 72.8%, 44.7%
HSV 0.0, 0.0%, 0.0% 129.0, 84.3%, 77.3%
CMYK 0%, 0%, 0%, 100% 84.3%, 0.0%, 71.6%, 22.7%
OKLCH 0.0 0.0 0.0 0.7181 0.2208 144.4

Contrast & Accessibility

9.1:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1FC538 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1FC538

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1FC538);
background: linear-gradient(135deg, #000000, #1FC538);

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