black

#000000

#239BB4

#239BB4

Contrast Ratio

6.42:1

Delta E

67.1

Very Different

50:50 Mix

Color Values

Format #000000 #239BB4
HEX #000000 #239BB4
RGB 0, 0, 0 35, 155, 180
HSL 0.0, 0.0%, 0.0% 190.3, 67.4%, 42.2%
HSV 0.0, 0.0%, 0.0% 190.3, 80.6%, 70.6%
CMYK 0%, 0%, 0%, 100% 80.6%, 13.9%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.6379 0.1052 215.9

Contrast & Accessibility

6.42:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #239BB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #239BB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #239BB4);
background: linear-gradient(135deg, #000000, #239BB4);

Explore Each Color

Related Comparisons