black

#000000

#2D8B45

#2D8B45

Contrast Ratio

4.89:1

Delta E

73.19

Very Different

50:50 Mix

Color Values

Format #000000 #2D8B45
HEX #000000 #2D8B45
RGB 0, 0, 0 45, 139, 69
HSL 0.0, 0.0%, 0.0% 135.3, 51.1%, 36.1%
HSV 0.0, 0.0%, 0.0% 135.3, 67.6%, 54.5%
CMYK 0%, 0%, 0%, 100% 67.6%, 0.0%, 50.4%, 45.5%
OKLCH 0.0 0.0 0.0 0.5648 0.1368 148.4

Contrast & Accessibility

4.89:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2D8B45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2D8B45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2D8B45);
background: linear-gradient(135deg, #000000, #2D8B45);

Explore Each Color

Related Comparisons