black

#000000

#3FA263

#3FA263

Contrast Ratio

6.56:1

Delta E

77.73

Very Different

50:50 Mix

Color Values

Format #000000 #3FA263
HEX #000000 #3FA263
RGB 0, 0, 0 63, 162, 99
HSL 0.0, 0.0%, 0.0% 141.8, 44.0%, 44.1%
HSV 0.0, 0.0%, 0.0% 141.8, 61.1%, 63.5%
CMYK 0%, 0%, 0%, 100% 61.1%, 0.0%, 38.9%, 36.5%
OKLCH 0.0 0.0 0.0 0.6377 0.1323 152.6

Contrast & Accessibility

6.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FA263 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FA263

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FA263);
background: linear-gradient(135deg, #000000, #3FA263);

Explore Each Color

Related Comparisons