black

#000000

#148CAD

#148CAD

Contrast Ratio

5.38:1

Delta E

62.7

Very Different

50:50 Mix

Color Values

Format #000000 #148CAD
HEX #000000 #148CAD
RGB 0, 0, 0 20, 140, 173
HSL 0.0, 0.0%, 0.0% 192.9, 79.3%, 37.8%
HSV 0.0, 0.0%, 0.0% 192.9, 88.4%, 67.8%
CMYK 0%, 0%, 0%, 100% 88.4%, 19.1%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.5952 0.1069 223.1

Contrast & Accessibility

5.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #148CAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #148CAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #148CAD);
background: linear-gradient(135deg, #000000, #148CAD);

Explore Each Color

Related Comparisons