black

#000000

#3FA187

#3FA187

Contrast Ratio

6.66:1

Delta E

69.8

Very Different

50:50 Mix

Color Values

Format #000000 #3FA187
HEX #000000 #3FA187
RGB 0, 0, 0 63, 161, 135
HSL 0.0, 0.0%, 0.0% 164.1, 43.7%, 43.9%
HSV 0.0, 0.0%, 0.0% 164.1, 60.9%, 63.1%
CMYK 0%, 0%, 0%, 100% 60.9%, 0.0%, 16.1%, 36.9%
OKLCH 0.0 0.0 0.0 0.6439 0.1 172.6

Contrast & Accessibility

6.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FA187 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FA187

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FA187);
background: linear-gradient(135deg, #000000, #3FA187);

Explore Each Color

Related Comparisons