black

#000000

#2A8F41

#2A8F41

Contrast Ratio

5.1:1

Delta E

77.14

Very Different

50:50 Mix

Color Values

Format #000000 #2A8F41
HEX #000000 #2A8F41
RGB 0, 0, 0 42, 143, 65
HSL 0.0, 0.0%, 0.0% 133.7, 54.6%, 36.3%
HSV 0.0, 0.0%, 0.0% 133.7, 70.6%, 56.1%
CMYK 0%, 0%, 0%, 100% 70.6%, 0.0%, 54.5%, 43.9%
OKLCH 0.0 0.0 0.0 0.5744 0.1471 147.4

Contrast & Accessibility

5.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2A8F41 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2A8F41

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2A8F41);
background: linear-gradient(135deg, #000000, #2A8F41);

Explore Each Color

Related Comparisons