black

#000000

#3F9083

#3F9083

Contrast Ratio

5.53:1

Delta E

61.45

Very Different

50:50 Mix

Color Values

Format #000000 #3F9083
HEX #000000 #3F9083
RGB 0, 0, 0 63, 144, 131
HSL 0.0, 0.0%, 0.0% 170.4, 39.1%, 40.6%
HSV 0.0, 0.0%, 0.0% 170.4, 56.2%, 56.5%
CMYK 0%, 0%, 0%, 100% 56.2%, 0.0%, 9.0%, 43.5%
OKLCH 0.0 0.0 0.0 0.5992 0.0817 181.4

Contrast & Accessibility

5.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F9083 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F9083

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F9083);
background: linear-gradient(135deg, #000000, #3F9083);

Explore Each Color

Related Comparisons