black

#000000

#338F71

#338F71

Contrast Ratio

5.31:1

Delta E

64.26

Very Different

50:50 Mix

Color Values

Format #000000 #338F71
HEX #000000 #338F71
RGB 0, 0, 0 51, 143, 113
HSL 0.0, 0.0%, 0.0% 160.4, 47.4%, 38.0%
HSV 0.0, 0.0%, 0.0% 160.4, 64.3%, 56.1%
CMYK 0%, 0%, 0%, 100% 64.3%, 0.0%, 21.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.5871 0.0986 167.9

Contrast & Accessibility

5.31:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #338F71 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #338F71

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #338F71);
background: linear-gradient(135deg, #000000, #338F71);

Explore Each Color

Related Comparisons