black

#000000

#1F9B41

#1F9B41

Contrast Ratio

5.82:1

Delta E

85.27

Very Different

50:50 Mix

Color Values

Format #000000 #1F9B41
HEX #000000 #1F9B41
RGB 0, 0, 0 31, 155, 65
HSL 0.0, 0.0%, 0.0% 136.5, 66.7%, 36.5%
HSV 0.0, 0.0%, 0.0% 136.5, 80.0%, 60.8%
CMYK 0%, 0%, 0%, 100% 80.0%, 0.0%, 58.1%, 39.2%
OKLCH 0.0 0.0 0.0 0.6051 0.1659 147.5

Contrast & Accessibility

5.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1F9B41 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F9B41

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F9B41);
background: linear-gradient(135deg, #000000, #1F9B41);

Explore Each Color

Related Comparisons