black

#000000

#659BA5

#659BA5

Contrast Ratio

6.79:1

Delta E

63.52

Very Different

50:50 Mix

Color Values

Format #000000 #659BA5
HEX #000000 #659BA5
RGB 0, 0, 0 101, 155, 165
HSL 0.0, 0.0%, 0.0% 189.4, 26.2%, 52.2%
HSV 0.0, 0.0%, 0.0% 189.4, 38.8%, 64.7%
CMYK 0%, 0%, 0%, 100% 38.8%, 6.1%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.6555 0.0588 210.5

Contrast & Accessibility

6.79:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #659BA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #659BA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #659BA5);
background: linear-gradient(135deg, #000000, #659BA5);

Explore Each Color

Related Comparisons