black

#000000

#388C48

#388C48

Contrast Ratio

5.01:1

Delta E

71.96

Very Different

50:50 Mix

Color Values

Format #000000 #388C48
HEX #000000 #388C48
RGB 0, 0, 0 56, 140, 72
HSL 0.0, 0.0%, 0.0% 131.4, 42.9%, 38.4%
HSV 0.0, 0.0%, 0.0% 131.4, 60.0%, 54.9%
CMYK 0%, 0%, 0%, 100% 60.0%, 0.0%, 48.6%, 45.1%
OKLCH 0.0 0.0 0.0 0.5716 0.1305 147.4

Contrast & Accessibility

5.01:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #388C48 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #388C48

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #388C48);
background: linear-gradient(135deg, #000000, #388C48);

Explore Each Color

Related Comparisons