black

#000000

#3B97BF

#3B97BF

Contrast Ratio

6.36:1

Delta E

66.93

Very Different

50:50 Mix

Color Values

Format #000000 #3B97BF
HEX #000000 #3B97BF
RGB 0, 0, 0 59, 151, 191
HSL 0.0, 0.0%, 0.0% 198.2, 52.8%, 49.0%
HSV 0.0, 0.0%, 0.0% 198.2, 69.1%, 74.9%
CMYK 0%, 0%, 0%, 100% 69.1%, 20.9%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.6388 0.1042 230.3

Contrast & Accessibility

6.36:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3B97BF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3B97BF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3B97BF);
background: linear-gradient(135deg, #000000, #3B97BF);

Explore Each Color

Related Comparisons