black

#000000

#31CE2C

#31CE2C

Contrast Ratio

10.0:1

Delta E

118.21

Very Different

50:50 Mix

Color Values

Format #000000 #31CE2C
HEX #000000 #31CE2C
RGB 0, 0, 0 49, 206, 44
HSL 0.0, 0.0%, 0.0% 118.1, 64.8%, 49.0%
HSV 0.0, 0.0%, 0.0% 118.1, 78.6%, 80.8%
CMYK 0%, 0%, 0%, 100% 76.2%, 0.0%, 78.6%, 19.2%
OKLCH 0.0 0.0 0.0 0.744 0.2329 142.5

Contrast & Accessibility

10.0:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #31CE2C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #31CE2C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #31CE2C);
background: linear-gradient(135deg, #000000, #31CE2C);

Explore Each Color

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