black

#000000

#648486

#648486

Contrast Ratio

5.19:1

Delta E

54.18

Very Different

50:50 Mix

Color Values

Format #000000 #648486
HEX #000000 #648486
RGB 0, 0, 0 100, 132, 134
HSL 0.0, 0.0%, 0.0% 183.5, 14.5%, 45.9%
HSV 0.0, 0.0%, 0.0% 183.5, 25.4%, 52.5%
CMYK 0%, 0%, 0%, 100% 25.4%, 1.5%, 0.0%, 47.5%
OKLCH 0.0 0.0 0.0 0.5897 0.0363 201.0

Contrast & Accessibility

5.19:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #648486 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #648486

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #648486);
background: linear-gradient(135deg, #000000, #648486);

Explore Each Color

Related Comparisons