black

#000000

#448B80

#448B80

Contrast Ratio

5.25:1

Delta E

58.87

Very Different

50:50 Mix

Color Values

Format #000000 #448B80
HEX #000000 #448B80
RGB 0, 0, 0 68, 139, 128
HSL 0.0, 0.0%, 0.0% 170.7, 34.3%, 40.6%
HSV 0.0, 0.0%, 0.0% 170.7, 51.1%, 54.5%
CMYK 0%, 0%, 0%, 100% 51.1%, 0.0%, 7.9%, 45.5%
OKLCH 0.0 0.0 0.0 0.5875 0.0738 182.3

Contrast & Accessibility

5.25:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448B80 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448B80

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448B80);
background: linear-gradient(135deg, #000000, #448B80);

Explore Each Color

Related Comparisons