black

#000000

#5397C3

#5397C3

Contrast Ratio

6.58:1

Delta E

67.14

Very Different

50:50 Mix

Color Values

Format #000000 #5397C3
HEX #000000 #5397C3
RGB 0, 0, 0 83, 151, 195
HSL 0.0, 0.0%, 0.0% 203.6, 48.3%, 54.5%
HSV 0.0, 0.0%, 0.0% 203.6, 57.4%, 76.5%
CMYK 0%, 0%, 0%, 100% 57.4%, 22.6%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.6496 0.0956 238.9

Contrast & Accessibility

6.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5397C3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5397C3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5397C3);
background: linear-gradient(135deg, #000000, #5397C3);

Explore Each Color

Related Comparisons