black

#000000

#318F41

#318F41

Contrast Ratio

5.14:1

Delta E

76.53

Very Different

50:50 Mix

Color Values

Format #000000 #318F41
HEX #000000 #318F41
RGB 0, 0, 0 49, 143, 65
HSL 0.0, 0.0%, 0.0% 130.2, 49.0%, 37.6%
HSV 0.0, 0.0%, 0.0% 130.2, 65.7%, 56.1%
CMYK 0%, 0%, 0%, 100% 65.7%, 0.0%, 54.5%, 43.9%
OKLCH 0.0 0.0 0.0 0.5764 0.1444 146.4

Contrast & Accessibility

5.14:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #318F41 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #318F41

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #318F41);
background: linear-gradient(135deg, #000000, #318F41);

Explore Each Color

Related Comparisons