black

#000000

#507261

#507261

Contrast Ratio

3.92:1

Delta E

48.2

Very Different

50:50 Mix

Color Values

Format #000000 #507261
HEX #000000 #507261
RGB 0, 0, 0 80, 114, 97
HSL 0.0, 0.0%, 0.0% 150.0, 17.5%, 38.0%
HSV 0.0, 0.0%, 0.0% 150.0, 29.8%, 44.7%
CMYK 0%, 0%, 0%, 100% 29.8%, 0.0%, 14.9%, 55.3%
OKLCH 0.0 0.0 0.0 0.5207 0.0475 162.5

Contrast & Accessibility

3.92:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #507261 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #507261

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #507261);
background: linear-gradient(135deg, #000000, #507261);

Explore Each Color

Related Comparisons