black

#000000

#2683DF

#2683DF

Contrast Ratio

5.39:1

Delta E

76.81

Very Different

50:50 Mix

Color Values

Format #000000 #2683DF
HEX #000000 #2683DF
RGB 0, 0, 0 38, 131, 223
HSL 0.0, 0.0%, 0.0% 209.8, 74.3%, 51.2%
HSV 0.0, 0.0%, 0.0% 209.8, 83.0%, 87.5%
CMYK 0%, 0%, 0%, 100% 83.0%, 41.3%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.6045 0.163 252.4

Contrast & Accessibility

5.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2683DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2683DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2683DF);
background: linear-gradient(135deg, #000000, #2683DF);

Explore Each Color

Related Comparisons