black

#000000

#31A77F

#31A77F

Contrast Ratio

6.96:1

Delta E

75.42

Very Different

50:50 Mix

Color Values

Format #000000 #31A77F
HEX #000000 #31A77F
RGB 0, 0, 0 49, 167, 127
HSL 0.0, 0.0%, 0.0% 159.7, 54.6%, 42.4%
HSV 0.0, 0.0%, 0.0% 159.7, 70.7%, 65.5%
CMYK 0%, 0%, 0%, 100% 70.7%, 0.0%, 24.0%, 34.5%
OKLCH 0.0 0.0 0.0 0.6533 0.12 165.9

Contrast & Accessibility

6.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #31A77F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #31A77F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #31A77F);
background: linear-gradient(135deg, #000000, #31A77F);

Explore Each Color

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