black

#000000

#3F9E2C

#3F9E2C

Contrast Ratio

6.14:1

Delta E

90.2

Very Different

50:50 Mix

Color Values

Format #000000 #3F9E2C
HEX #000000 #3F9E2C
RGB 0, 0, 0 63, 158, 44
HSL 0.0, 0.0%, 0.0% 110.0, 56.4%, 39.6%
HSV 0.0, 0.0%, 0.0% 110.0, 72.2%, 62.0%
CMYK 0%, 0%, 0%, 100% 60.1%, 0.0%, 72.2%, 38.0%
OKLCH 0.0 0.0 0.0 0.6194 0.1745 140.6

Contrast & Accessibility

6.14:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F9E2C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F9E2C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F9E2C);
background: linear-gradient(135deg, #000000, #3F9E2C);

Explore Each Color

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