black

#000000

#31A320

#31A320

Contrast Ratio

6.39:1

Delta E

97.02

Very Different

50:50 Mix

Color Values

Format #000000 #31A320
HEX #000000 #31A320
RGB 0, 0, 0 49, 163, 32
HSL 0.0, 0.0%, 0.0% 112.2, 67.2%, 38.2%
HSV 0.0, 0.0%, 0.0% 112.2, 80.4%, 63.9%
CMYK 0%, 0%, 0%, 100% 69.9%, 0.0%, 80.4%, 36.1%
OKLCH 0.0 0.0 0.0 0.6279 0.1924 141.4

Contrast & Accessibility

6.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #31A320 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #31A320

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #31A320);
background: linear-gradient(135deg, #000000, #31A320);

Explore Each Color

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