black

#000000

#5499CB

#5499CB

Contrast Ratio

6.8:1

Delta E

69.16

Very Different

50:50 Mix

Color Values

Format #000000 #5499CB
HEX #000000 #5499CB
RGB 0, 0, 0 84, 153, 203
HSL 0.0, 0.0%, 0.0% 205.2, 53.4%, 56.3%
HSV 0.0, 0.0%, 0.0% 205.2, 58.6%, 79.6%
CMYK 0%, 0%, 0%, 100% 58.6%, 24.6%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.6584 0.1025 242.0

Contrast & Accessibility

6.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5499CB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5499CB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5499CB);
background: linear-gradient(135deg, #000000, #5499CB);

Explore Each Color

Related Comparisons