black

#000000

#737DAB

#737DAB

Contrast Ratio

5.25:1

Delta E

59.54

Very Different

50:50 Mix

Color Values

Format #000000 #737DAB
HEX #000000 #737DAB
RGB 0, 0, 0 115, 125, 171
HSL 0.0, 0.0%, 0.0% 229.3, 25.0%, 56.1%
HSV 0.0, 0.0%, 0.0% 229.3, 32.7%, 67.1%
CMYK 0%, 0%, 0%, 100% 32.7%, 26.9%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.5994 0.0713 274.6

Contrast & Accessibility

5.25:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #737DAB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #737DAB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #737DAB);
background: linear-gradient(135deg, #000000, #737DAB);

Explore Each Color

Related Comparisons