black

#000000

#3989A5

#3989A5

Contrast Ratio

5.3:1

Delta E

59.85

Very Different

50:50 Mix

Color Values

Format #000000 #3989A5
HEX #000000 #3989A5
RGB 0, 0, 0 57, 137, 165
HSL 0.0, 0.0%, 0.0% 195.6, 48.6%, 43.5%
HSV 0.0, 0.0%, 0.0% 195.6, 65.5%, 64.7%
CMYK 0%, 0%, 0%, 100% 65.5%, 17.0%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.5925 0.0879 224.4

Contrast & Accessibility

5.3:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3989A5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3989A5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3989A5);
background: linear-gradient(135deg, #000000, #3989A5);

Explore Each Color

Related Comparisons